#6F1823#6F1823

#6F1823 is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.1% C 0.120 H 19.0°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#6F1823
RGB	rgb(111, 24, 35)
HSL	hsl(352, 64%, 26%)
HSV	hsv(352, 78%, 44%)
CMYK	cmyk(0%, 78.4%, 68.5%, 56.5%)
CIE-LAB	lab(24.18, 38.25, 16.38)
CIE-LCH	lch(24.18, 41.61, 23.19°)
OKLab	oklab(36.13% 0.1135 0.039)
OKLCH	oklch(36.13% 0.12 19)
XYZ	xyz(7.1863, 4.1552, 2.0134)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1823 #186F64

analogous

#6F184F #6F1823 #6F3918

triadic

#6F1823 #236F18 #18236F

tetradic

#6F1823 #4F6F18 #186F64 #39186F

square

#6F1823 #4F6F18 #186F64 #39186F

split-complementary

#6F1823 #186F39 #184F6F

monochromatic

#190508 #3D0D13 #6F1823 #A12333 #D22F44

Accessibility & contrast

On white

11.47

#6F1823 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#6F1823 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1823

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1823	#FFFFFF	#000000	##FFFFFF
##6F1823	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E23

Deuteranopia (green-blind)

#474020

Tritanopia (blue-blind)

#7A001D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6f1823;
/* rgb */ color: rgb(111, 24, 35);
/* oklch */ color: oklch(36.1% 0.120 19.0);

Tailwind

colors: {
  custom: {
    50: '#9f5d5d',
    500: '#6f1823',
    950: '#000000',
  },
}

SCSS

$custom: #6f1823;
$custom-light: #9f5d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1823",
  "rgb": {
    "r": 111,
    "g": 24,
    "b": 35
  },
  "hsl": {
    "h": 352.414,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36126,
    "c": 0.11998,
    "h": 19
  },
  "luminance": 0.04154
}

Semantic roles & 50–950 ramp

primary

#6F1823

secondary

#3EA598

accent

#E7D240

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #6F1823

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

Preview Lab → · Contrast checker → · Palette generator →