#A39378

Accessibility

AAA

7:1

Vs white / black

3:1 · 7:1

Sources

Library color

Codes

Formats

HEX

#a39378

RGB

rgb(163, 147, 120)

RGBA

rgba(163, 147, 120, 1)

HSL

hsl(38, 19%, 55%)

HSLA

hsla(38, 19%, 55%, 1)

HSV

hsv(38, 26%, 64%)

LAB

lab(61.66% 1.57 16.48)

LCH

lch(61.66% 16.55 84.56)

OKLAB

oklab(0.6701 0.0069 0.0421)

OKLCH

oklch(0.6701 0.0427 80.69)

XYZ

xyz(28.93, 30.01, 22.03)

CMYK

cmyk(0%, 10%, 26%, 36%)

CSS

color: #a39378;

CSS variable

--color-a39378: #a39378;

SCSS

$color-a39378: #a39378;

JavaScript

const color = "#a39378";

TypeScript

const color: string = "#a39378";

React

style={{ backgroundColor: "#a39378" }}

JSON

{ "hex": "#a39378", "rgb": { "r": 163, "g": 147, "b": 120 }, "oklch": "oklch(0.6701 0.0427 80.69)" }

Export

Developer code

css

:root {
  --#a39378-1: #a39378;
}

Design systems

Nearest official tokens

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

Nearest Tailwind color

stone-400

Very different · ΔE 10.62 · #A8A29E

Nearest CSS named color

Tan

Very different · ΔE 11.65 · #D2B48C

Nearest Material color

brown-300

Very different · ΔE 10.94 · #A1887F

Nearest Bootstrap color

secondary

Very different · ΔE 21.68 · #6C757D

OKLCH

Perceptual 50–950 scale

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

50fef4e2 100f2e6d3 200e0d2bc 300cbbca3 400af9f84 500948469 6007c6e57 700635844 8004c4232 900352e21 950201a0f

Palette

Tints & shades

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

f7f6f4 f0ede9 e8e4dd e0dbd2 d9d2c7 d1c9bc c9c0b0 c2b7a5 baae9a b2a58f ab9c83 a39378 95876e 887b64 7a6e5a 6d6250 5f5646 524a3c 443d32 363128 29251e 1b1814 0e0c0a

Palette

Tints

Mixed toward white — soft backgrounds and highlights

f7f6f4 f0ede9 e8e4dd e0dbd2 d9d2c7 d1c9bc c9c0b0 c2b7a5 baae9a b2a58f ab9c83

Palette

Shades

Mixed toward black — depth, text, and emphasis

95876e 887b64 7a6e5a 6d6250 5f5646 524a3c 443d32 363128 29251e 1b1814 0e0c0a

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

a09179 9d9079 9a8e7a 978d7b 948b7b 928a7c 8f887d 8c867d 89857e 86837f 83827f

Harmony

Complementary

Opposite on the color wheel for contrast

#A39378Stop 1 #7686A2Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#A27C76Stop 1 #A39378Stop 2 #9CA276Stop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#A39378Stop 1 #76A292Stop 2 #9276A2Stop 3

Harmony

Split complementary

Base plus two accents beside the complement

#A39378Stop 1 #769CA2Stop 2 #7C76A2Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#3D3629Stop 1 #6A5E48Stop 2 #988667Stop 3 #B7AA95Stop 4 #D6CFC2Stop 5

Using this color

Where #a39378 works

#A39378 (#a39378) sits in the orange family at about 38° hue, 19% saturation, and 55% lightness. Contrast is 3:1 on white and 7:1 on black, so near-black labels read more clearly on the swatch itself. Nearest Tailwind token: stone-400 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

supporting UI accents
large titles on light backgrounds (WCAG AA Large)
text or icons on charcoal / dark mode

Do not use #a39378 as small body text on white — 3:1 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: Creativity, enthusiasm, and friendliness. Approachable CTAs and lifestyle brands. Common uses still include buttons, charts, and accents in the Orange range — always verify the pair for this exact hex in the contrast checker.

Similar & related colors

Nearby colors from the library by perceptual distance

Spectrum #BD9A75#BD9A75 Spectrum #A5874A#A5874A Spectrum #B3A061#B3A061 Spectrum #B99B5B#B99B5B Spectrum #C29570#C29570 Web Safe #999966#999966 Spectrum #CCAF8F#CCAF8F Tailwind stone 400#A8A29E Spectrum #BE9655#BE9655 Material Brown 300#A1887F Spectrum #C7AE75#C7AE75 Spectrum #D0AB8B#D0AB8B