#67171B#67171B

#67171B is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.3% C 0.113 H 22.9°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#67171B
RGB	rgb(103, 23, 27)
HSL	hsl(357, 63%, 25%)
HSV	hsv(357, 78%, 40%)
CMYK	cmyk(0%, 77.7%, 73.8%, 59.6%)
CIE-LAB	lab(22.22, 35.43, 18.97)
CIE-LCH	lch(22.22, 40.19, 28.17°)
OKLab	oklab(34.32% 0.1038 0.0439)
OKLCH	oklch(34.32% 0.113 22.9)
XYZ	xyz(6.0984, 3.5764, 1.4059)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67171B #176763

analogous

#671743 #67171B #673B17

triadic

#67171B #1B6717 #171B67

tetradic

#67171B #436717 #176763 #3B1767

square

#67171B #436717 #176763 #3B1767

split-complementary

#67171B #17673B #174367

monochromatic

#190607 #350C0E #67171B #992228 #CB2D35

Accessibility & contrast

On white

12.24

#67171B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#67171B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67171B

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67171B	#FFFFFF	#000000	##FFFFFF
##67171B	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A1A

Deuteranopia (green-blind)

#423B18

Tritanopia (blue-blind)

#720019

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #67171b;
/* rgb */ color: rgb(103, 23, 27);
/* oklch */ color: oklch(34.3% 0.113 22.9);

Tailwind

colors: {
  custom: {
    50: '#995b57',
    500: '#67171b',
    950: '#000000',
  },
}

SCSS

$custom: #67171b;
$custom-light: #995b57;
$custom-dark: #000000;

JSON

{
  "hex": "#67171b",
  "rgb": {
    "r": 103,
    "g": 23,
    "b": 27
  },
  "hsl": {
    "h": 357,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34319,
    "c": 0.1127,
    "h": 22.9
  },
  "luminance": 0.03575
}

Semantic roles & 50–950 ramp

primary

#67171B

secondary

#3D9D98

accent

#E7DE41

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #67171B

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

Preview Lab → · Contrast checker → · Palette generator →