Is Neon orange an official BrickColor?

BrickColor ID 133 uses RGB 213, 115, 61 from the public BrickColor table. HEX #D5733D is a calculated sRGB encoding of that RGB.

BrickColor 133

Neon orange

Official RGB 213, 115, 61. HEX, HSL, and OKLCH below are calculated conversions.

Open color page

Neon orange (BrickColor 133)

#D5733D

Accessibility

6.35:1

Vs white / black

3.31:1 · 6.35:1

Sources

Library color

Codes

Formats

HEX

#d5733d

RGB

rgb(213, 115, 61)

RGBA

rgba(213, 115, 61, 1)

HSL

hsl(21, 64%, 54%)

HSLA

hsla(21, 64%, 54%, 1)

HSV

hsv(21, 71%, 84%)

LAB

lab(58.74% 34.22 45.93)

LCH

lch(58.74% 57.28 53.31)

OKLAB

oklab(0.6571 0.0948 0.1036)

OKLCH

oklch(0.6571 0.1404 47.54)

XYZ

xyz(34.42, 26.75, 7.76)

CMYK

cmyk(0%, 46%, 71%, 16%)

CSS

color: #d5733d;

CSS variable

--color-d5733d: #d5733d;

SCSS

$color-d5733d: #d5733d;

JavaScript

const color = "#d5733d";

TypeScript

const color: string = "#d5733d";

React

style={{ backgroundColor: "#d5733d" }}

JSON

{ "hex": "#d5733d", "rgb": { "r": 213, "g": 115, "b": 61 }, "oklch": "oklch(0.6571 0.1404 47.54)" }

Export

Developer code

css

:root {
  --neon-orange-(brickcolor-133)-1: #d5733d;
}

Design systems

Nearest official tokens

An arbitrary HEX is not an official Tailwind, Material, or Bootstrap color. Distance is CIEDE2000.

Nearest Tailwind color

orange-600

Very different · ΔE 7.04 · #EA580C

Nearest CSS named color

Chocolate

Noticeably different · ΔE 4.44 · #D2691E

Nearest Material color

orange-800

Very different · ΔE 6.84 · #EF6C00

Nearest Bootstrap color

danger

Very different · ΔE 20.09 · #DC3545

OKLCH

Perceptual 50–950 scale

Generated in OKLCH from this hex. Not an official Tailwind scale unless the hex itself is a Tailwind token.

50ffe5c4 100ffd6b2 200ffbe95 300ffa475 400e7834e 500c86831 600a95626 70089431a 8006a310f 9004d2004 950330c00

Palette

Tints & shades

Full scale from light tints through the base color into deep shades

fcf3ef f8e8df f5dccf f1d0be eec5ae eab99e e7ad8e e3a27e e0966e dc8a5d d97f4d d5733d c36938 b26033 a0562e 8e4d29 7c4324 6b3a1f 593019 472614 351d0f 23130a 120a05

Palette

Tints

Mixed toward white — soft backgrounds and highlights

fcf3ef f8e8df f5dccf f1d0be eec5ae eab99e e7ad8e e3a27e e0966e dc8a5d d97f4d

Palette

Shades

Mixed toward black — depth, text, and emphasis

c36938 b26033 a0562e 8e4d29 7c4324 6b3a1f 593019 472614 351d0f 23130a 120a05

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

ce7443 c77548 c0764e b97753 b27859 ab7a5f a37b64 9c7c6a 957d6f 8e7e75 877f7a

Harmony

Complementary

Opposite on the color wheel for contrast

#D5733DStop 1 #3FA0D5Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#D53F55Stop 1 #D5733DStop 2 #D5BE3FStop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#D5733DStop 1 #3FD573Stop 2 #733FD5Stop 3

Harmony

Split complementary

Base plus two accents beside the complement

#D5733DStop 1 #3FD5BEStop 2 #3F55D5Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#542912Stop 1 #924820Stop 2 #D1672EStop 3 #DF956DStop 4 #EDC2ABStop 5

Using this color

Where #d5733d works

Neon orange (BrickColor 133) (#d5733d) sits in the blue family at about 21° hue, 64% saturation, and 54% lightness. Contrast is 3.31:1 on white and 6.35:1 on black, so near-black labels read more clearly on the swatch itself. Nearest Tailwind token: orange-600 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

primary buttons and key accents
large titles on light backgrounds (WCAG AA Large)
text or icons on charcoal / dark mode

Do not use #d5733d as small body text on white — 3.31:1 misses WCAG AA (4.5:1). Pair it with a darker shade from the scale below, or check pairs in the contrast checker.

Family context: Trust, calm, and professionalism. The most used color in SaaS, finance, and healthcare. Common uses still include buttons, charts, and accents in the Blue range — always verify the pair for this exact hex in the contrast checker.

Where #d5733d works

Sensible jobs for this swatch

primary buttons and key accents

large titles on light backgrounds (WCAG AA Large)

text or icons on charcoal / dark mode

Do not use #d5733d as small body text on white — 3.31:1 misses WCAG AA (4.5:1). Pair it with a darker shade from the scale below, or check pairs in the contrast checker.