#6F1810#6F1810

#6F1810 is a dark, vivid red. Relative luminance 0.041; OKLCH L 35.8% C 0.122 H 29.6°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#6F1810
RGB	rgb(111, 24, 16)
HSL	hsl(5, 75%, 25%)
HSV	hsv(5, 86%, 44%)
CMYK	cmyk(0%, 78.4%, 85.6%, 56.5%)
CIE-LAB	lab(23.91, 37.34, 28.22)
CIE-LCH	lch(23.91, 46.81, 37.08°)
OKLab	oklab(35.84% 0.1062 0.0604)
OKLCH	oklch(35.84% 0.122 29.6)
XYZ	xyz(6.9765, 4.0713, 0.9086)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1810 #10676F

analogous

#6F1037 #6F1810 #6F4810

triadic

#6F1810 #106F18 #18106F

tetradic

#6F1810 #376F10 #10676F #48106F

square

#6F1810 #376F10 #10676F #48106F

split-complementary

#6F1810 #106F48 #10376F

monochromatic

#1B0604 #3A0C08 #6F1810 #A42418 #DA2F1F

Accessibility & contrast

On white

11.58

#6F1810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6F1810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1810

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1810	#FFFFFF	#000000	##FFFFFF
##6F1810	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0E

Deuteranopia (green-blind)

#48400C

Tritanopia (blue-blind)

#7B0017

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6f1810;
/* rgb */ color: rgb(111, 24, 16);
/* oklch */ color: oklch(35.8% 0.122 29.6);

Tailwind

colors: {
  custom: {
    50: '#a05d4f',
    500: '#6f1810',
    950: '#000000',
  },
}

SCSS

$custom: #6f1810;
$custom-light: #a05d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1810",
  "rgb": {
    "r": 111,
    "g": 24,
    "b": 16
  },
  "hsl": {
    "h": 5.053,
    "s": 74.803,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35836,
    "c": 0.12216,
    "h": 29.6
  },
  "luminance": 0.0407
}

Semantic roles & 50–950 ramp

primary

#6F1810

secondary

#349DA7

accent

#E2F136

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6F1810

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

Preview Lab → · Contrast checker → · Palette generator →