#6F1D22#6F1D22

#6F1D22 is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.6% C 0.115 H 21.6°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#6F1D22
RGB	rgb(111, 29, 34)
HSL	hsl(356, 59%, 27%)
HSV	hsv(356, 74%, 44%)
CMYK	cmyk(0%, 73.9%, 69.4%, 56.5%)
CIE-LAB	lab(24.87, 36.20, 17.93)
CIE-LCH	lch(24.87, 40.40, 26.35°)
OKLab	oklab(36.64% 0.1067 0.0424)
OKLCH	oklch(36.64% 0.115 21.6)
XYZ	xyz(7.2844, 4.3748, 1.9739)
Luminance	0.0437 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1D22 #1D6F6A

analogous

#6F1D4B #6F1D22 #6F411D

triadic

#6F1D22 #226F1D #1D226F

tetradic

#6F1D22 #4B6F1D #1D6F6A #411D6F

square

#6F1D22 #4B6F1D #1D6F6A #411D6F

split-complementary

#6F1D22 #1D6F41 #1D4B6F

monochromatic

#180607 #3E1013 #6F1D22 #A02A31 #CC3B44

Accessibility & contrast

On white

11.20

#6F1D22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6F1D22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1D22

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1D22	#FFFFFF	#000000	##FFFFFF
##6F1D22	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343022

Deuteranopia (green-blind)

#484120

Tritanopia (blue-blind)

#7A0420

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6f1d22;
/* rgb */ color: rgb(111, 29, 34);
/* oklch */ color: oklch(36.6% 0.115 21.6);

Tailwind

colors: {
  custom: {
    50: '#9e5f5d',
    500: '#6f1d22',
    950: '#000000',
  },
}

SCSS

$custom: #6f1d22;
$custom-light: #9e5f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1d22",
  "rgb": {
    "r": 111,
    "g": 29,
    "b": 34
  },
  "hsl": {
    "h": 356.341,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36638,
    "c": 0.11482,
    "h": 21.6
  },
  "luminance": 0.04374
}

Semantic roles & 50–950 ramp

primary

#6F1D22

secondary

#44A39E

accent

#E2D846

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #6F1D22

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

Preview Lab → · Contrast checker → · Palette generator →