#130B0B

Accessibility

AAA

19.44:1

Vs white / black

19.44:1 · 1.08:1

Sources

Library color

Codes

Formats

HEX

#130b0b

RGB

rgb(19, 11, 11)

RGBA

rgba(19, 11, 11, 1)

HSL

hsl(0, 27%, 6%)

HSLA

hsla(0, 27%, 6%, 1)

HSV

hsv(0, 42%, 7%)

LAB

lab(3.63% 2.73 0.96)

LCH

lch(3.63% 2.89 19.37)

OKLAB

oklab(0.1607 0.0133 0.0045)

OKLCH

oklch(0.1607 0.014 18.69)

XYZ

xyz(0.45, 0.40, 0.37)

CMYK

cmyk(0%, 42%, 42%, 93%)

CSS

color: #130b0b;

CSS variable

--color-130b0b: #130b0b;

SCSS

$color-130b0b: #130b0b;

JavaScript

const color = "#130b0b";

TypeScript

const color: string = "#130b0b";

React

style={{ backgroundColor: "#130b0b" }}

JSON

{ "hex": "#130b0b", "rgb": { "r": 19, "g": 11, "b": 11 }, "oklch": "oklch(0.1607 0.014 18.69)" }

Export

Developer code

css

:root {
  --#130b0b-1: #130b0b;
}

Design systems

Nearest official tokens

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

Nearest Tailwind color

stone-950

Noticeably different · ΔE 3.2 · #0C0A09

Nearest CSS named color

Black

Noticeably different · ΔE 4.38 · #000000

Nearest Material color

grey-900

Very different · ΔE 6.8 · #212121

Nearest Bootstrap color

dark

Very different · ΔE 9.26 · #212529

OKLCH

Perceptual 50–950 scale

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

50fff0f0 100f5e3e3 200e1cfcf 300cab9b9 400ae9d9d 500928281 6007b6c6b 700645555 8004e403f 900392b2b 950231717

Palette

Tints & shades

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

ebebeb d8d6d6 c4c2c2 b0aeae 9d9999 898585 757171 625c5c 4e4848 3a3434 271f1f 130b0b 110a0a 100909 0e0808 0d0707 0b0606 0a0606 080505 060404 050303 030202 020101

Palette

Tints

Mixed toward white — soft backgrounds and highlights

ebebeb d8d6d6 c4c2c2 b0aeae 9d9999 898585 757171 625c5c 4e4848 3a3434 271f1f

Palette

Shades

Mixed toward black — depth, text, and emphasis

110a0a 100909 0e0808 0d0707 0b0606 0a0606 080505 060404 050303 030202 020101

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

1c1515 251f1f 2e2828 373232 403c3c 4a4646 534f4f 5c5959 656363 6e6d6d 777676

Harmony

Complementary

Opposite on the color wheel for contrast

#130B0BStop 1 #0B1313Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#130B0FStop 1 #130B0BStop 2 #130F0BStop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#130B0BStop 1 #0B130BStop 2 #0B0B13Stop 3

Harmony

Split complementary

Base plus two accents beside the complement

#130B0BStop 1 #0B130FStop 2 #0B0F13Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#412525Stop 1 #714141Stop 2 #A25D5DStop 3 #BE8E8EStop 4 #DABEBEStop 5

Using this color

Where #130b0b works

#130B0B (#130b0b) sits in the black family at about 0° hue, 27% saturation, and 6% lightness. Contrast is 19.44:1 on white and 1.08:1 on black, so white labels read more clearly on the swatch itself. Nearest Tailwind token: stone-950 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

body text, chrome, and dark-mode surfaces
text or icons on a white canvas

On a black or near-black UI, #130b0b is 1.08:1. Prefer it as a fill, border, or large heading rather than 16px copy.

Family context: Power, elegance, and clarity. Luxury brands and high-contrast interfaces. Common uses still include buttons, charts, and accents in the Black range — always verify the pair for this exact hex in the contrast checker.

Similar & related colors

Nearby colors from the library by perceptual distance

Tailwind stone 950#0C0A09 Tailwind zinc 950#09090B Tailwind neutral 950#0A0A0A Tailwind stone 900#1C1917 Black#000000 Tailwind neutral 900#171717 Tailwind zinc 900#18181B Material You On Surface#1C1B1F Tailwind gray 950#030712 Material Grey 900#212121 Tailwind stone 800#292524 Tailwind neutral 800#262626