#6F1617#6F1617

#6F1617 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.7% C 0.123 H 25.5°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#6F1617
RGB	rgb(111, 22, 23)
HSL	hsl(359, 67%, 26%)
HSV	hsv(359, 80%, 44%)
CMYK	cmyk(0%, 80.2%, 79.3%, 56.5%)
CIE-LAB	lab(23.73, 38.33, 23.77)
CIE-LCH	lch(23.73, 45.11, 31.81°)
OKLab	oklab(35.73% 0.1109 0.053)
OKLCH	oklch(35.73% 0.123 25.5)
XYZ	xyz(6.9979, 4.0163, 1.2172)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1617 #166F6E

analogous

#6F1643 #6F1617 #6F4116

triadic

#6F1617 #176F16 #16176F

tetradic

#6F1617 #436F16 #166F6E #41166F

square

#6F1617 #436F16 #166F6E #41166F

split-complementary

#6F1617 #166F41 #16436F

monochromatic

#1A0505 #3C0C0C #6F1617 #A22022 #D52B2C

Accessibility & contrast

On white

11.65

#6F1617 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6F1617 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1617

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1617	#FFFFFF	#000000	##FFFFFF
##6F1617	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C16

Deuteranopia (green-blind)

#473F14

Tritanopia (blue-blind)

#7B0018

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1617;
/* rgb */ color: rgb(111, 22, 23);
/* oklch */ color: oklch(35.7% 0.123 25.5);

Tailwind

colors: {
  custom: {
    50: '#a05c54',
    500: '#6f1617',
    950: '#000000',
  },
}

SCSS

$custom: #6f1617;
$custom-light: #a05c54;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1617",
  "rgb": {
    "r": 111,
    "g": 22,
    "b": 23
  },
  "hsl": {
    "h": 359.326,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35727,
    "c": 0.1229,
    "h": 25.5
  },
  "luminance": 0.04015
}

Semantic roles & 50–950 ramp

primary

#6F1617

secondary

#3CA5A4

accent

#EAE83E

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6F1617

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

Preview Lab → · Contrast checker → · Palette generator →