#6F1618#6F1618

#6F1618 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.7% C 0.123 H 25.0°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#6F1618
RGB	rgb(111, 22, 24)
HSL	hsl(359, 67%, 26%)
HSV	hsv(359, 80%, 44%)
CMYK	cmyk(0%, 80.2%, 78.4%, 56.5%)
CIE-LAB	lab(23.74, 38.38, 23.15)
CIE-LCH	lch(23.74, 44.82, 31.10°)
OKLab	oklab(35.74% 0.1113 0.0519)
OKLCH	oklch(35.74% 0.123 25)
XYZ	xyz(7.0081, 4.0204, 1.2710)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1618 #166F6D

analogous

#6F1644 #6F1618 #6F4016

triadic

#6F1618 #186F16 #16186F

tetradic

#6F1618 #446F16 #166F6D #40166F

square

#6F1618 #446F16 #166F6D #40166F

split-complementary

#6F1618 #166F40 #16446F

monochromatic

#1A0506 #3C0C0D #6F1618 #A22023 #D52B2E

Accessibility & contrast

On white

11.64

#6F1618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6F1618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1618

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1618	#FFFFFF	#000000	##FFFFFF
##6F1618	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C17

Deuteranopia (green-blind)

#473F15

Tritanopia (blue-blind)

#7B0018

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1618;
/* rgb */ color: rgb(111, 22, 24);
/* oklch */ color: oklch(35.7% 0.123 25.0);

Tailwind

colors: {
  custom: {
    50: '#a05c55',
    500: '#6f1618',
    950: '#000000',
  },
}

SCSS

$custom: #6f1618;
$custom-light: #a05c55;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1618",
  "rgb": {
    "r": 111,
    "g": 22,
    "b": 24
  },
  "hsl": {
    "h": 358.652,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35742,
    "c": 0.12278,
    "h": 25
  },
  "luminance": 0.04019
}

Semantic roles & 50–950 ramp

primary

#6F1618

secondary

#3CA5A3

accent

#EAE63E

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100403

muted

#7F7978

Preview Lab

Preview with #6F1618

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →