#6E1811#6E1811

#6E1811 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.7% C 0.121 H 29.2°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#6E1811
RGB	rgb(110, 24, 17)
HSL	hsl(5, 73%, 25%)
HSV	hsv(5, 85%, 43%)
CMYK	cmyk(0%, 78.2%, 84.5%, 56.9%)
CIE-LAB	lab(23.70, 37.03, 27.38)
CIE-LCH	lch(23.70, 46.05, 36.48°)
OKLab	oklab(35.65% 0.1056 0.059)
OKLCH	oklch(35.65% 0.121 29.2)
XYZ	xyz(6.8590, 4.0098, 0.9430)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E1811 #11676E

analogous

#6E1139 #6E1811 #6E4611

triadic

#6E1811 #116E18 #18116E

tetradic

#6E1811 #396E11 #11676E #46116E

square

#6E1811 #396E11 #11676E #46116E

split-complementary

#6E1811 #116E46 #11396E

monochromatic

#1B0604 #390C09 #6E1811 #A32419 #D82F21

Accessibility & contrast

On white

11.66

#6E1811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6E1811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E1811

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E1811	#FFFFFF	#000000	##FFFFFF
##6E1811	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0F

Deuteranopia (green-blind)

#473F0D

Tritanopia (blue-blind)

#7A0017

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6e1811;
/* rgb */ color: rgb(110, 24, 17);
/* oklch */ color: oklch(35.7% 0.121 29.2);

Tailwind

colors: {
  custom: {
    50: '#9f5c50',
    500: '#6e1811',
    950: '#000000',
  },
}

SCSS

$custom: #6e1811;
$custom-light: #9f5c50;
$custom-dark: #000000;

JSON

{
  "hex": "#6e1811",
  "rgb": {
    "r": 110,
    "g": 24,
    "b": 17
  },
  "hsl": {
    "h": 4.516,
    "s": 73.228,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35651,
    "c": 0.12092,
    "h": 29.2
  },
  "luminance": 0.04009
}

Semantic roles & 50–950 ramp

primary

#6E1811

secondary

#359DA5

accent

#E2F038

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6E1811

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

Preview Lab → · Contrast checker → · Palette generator →