#6E1918#6E1918

#6E1918 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.8% C 0.119 H 26.1°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#6E1918
RGB	rgb(110, 25, 24)
HSL	hsl(1, 64%, 26%)
HSV	hsv(1, 78%, 43%)
CMYK	cmyk(0%, 77.3%, 78.2%, 56.9%)
CIE-LAB	lab(23.93, 36.93, 23.30)
CIE-LCH	lch(23.93, 43.66, 32.25°)
OKLab	oklab(35.84% 0.1068 0.0523)
OKLCH	oklch(35.84% 0.119 26.1)
XYZ	xyz(6.9437, 4.0773, 1.2853)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E1918 #186D6E

analogous

#6E1842 #6E1918 #6E4418

triadic

#6E1918 #186E19 #19186E

tetradic

#6E1918 #426E18 #186D6E #44186E

square

#6E1918 #426E18 #186D6E #44186E

split-complementary

#6E1918 #186E44 #18426E

monochromatic

#190605 #3C0E0D #6E1918 #A02423 #D2312F

Accessibility & contrast

On white

11.57

#6E1918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#6E1918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E1918

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E1918	#FFFFFF	#000000	##FFFFFF
##6E1918	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D17

Deuteranopia (green-blind)

#474015

Tritanopia (blue-blind)

#7A001A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6e1918;
/* rgb */ color: rgb(110, 25, 24);
/* oklch */ color: oklch(35.8% 0.119 26.1);

Tailwind

colors: {
  custom: {
    50: '#9f5d55',
    500: '#6e1918',
    950: '#000000',
  },
}

SCSS

$custom: #6e1918;
$custom-light: #9f5d55;
$custom-dark: #000000;

JSON

{
  "hex": "#6e1918",
  "rgb": {
    "r": 110,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.698,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35842,
    "c": 0.11894,
    "h": 26.1
  },
  "luminance": 0.04076
}

Semantic roles & 50–950 ramp

primary

#6E1918

secondary

#3EA2A4

accent

#E5E741

background

#FAF5F4

surface

#F4E9E8

border

#CEC5C4

text

#100503

muted

#7F7978

Preview Lab

Preview with #6E1918

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

Preview Lab → · Contrast checker → · Palette generator →