#6F1517#6F1517

#6F1517 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.6% C 0.124 H 25.2°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#6F1517
RGB	rgb(111, 21, 23)
HSL	hsl(359, 68%, 26%)
HSV	hsv(359, 81%, 44%)
CMYK	cmyk(0%, 81.1%, 79.3%, 56.5%)
CIE-LAB	lab(23.60, 38.68, 23.64)
CIE-LCH	lch(23.60, 45.33, 31.43°)
OKLab	oklab(35.64% 0.112 0.0527)
OKLCH	oklch(35.64% 0.124 25.2)
XYZ	xyz(6.9792, 3.9788, 1.2109)
Luminance	0.0398 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1517 #156F6D

analogous

#6F1544 #6F1517 #6F4015

triadic

#6F1517 #176F15 #15176F

tetradic

#6F1517 #446F15 #156F6D #40156F

square

#6F1517 #446F15 #156F6D #40156F

split-complementary

#6F1517 #156F40 #15446F

monochromatic

#1A0505 #3C0B0C #6F1517 #A21F22 #D6282C

Accessibility & contrast

On white

11.70

#6F1517 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6F1517 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1517

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1517	#FFFFFF	#000000	##FFFFFF
##6F1517	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C16

Deuteranopia (green-blind)

#473F13

Tritanopia (blue-blind)

#7B0017

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1517;
/* rgb */ color: rgb(111, 21, 23);
/* oklch */ color: oklch(35.6% 0.124 25.2);

Tailwind

colors: {
  custom: {
    50: '#a05b54',
    500: '#6f1517',
    950: '#000000',
  },
}

SCSS

$custom: #6f1517;
$custom-light: #a05b54;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1517",
  "rgb": {
    "r": 111,
    "g": 21,
    "b": 23
  },
  "hsl": {
    "h": 358.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35635,
    "c": 0.12377,
    "h": 25.2
  },
  "luminance": 0.03978
}

Semantic roles & 50–950 ramp

primary

#6F1517

secondary

#3AA5A3

accent

#EBE73D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6F1517

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

Preview Lab → · Contrast checker → · Palette generator →