#67171D#67171D

#67171D is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.4% C 0.113 H 21.6°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#67171D
RGB	rgb(103, 23, 29)
HSL	hsl(356, 63%, 25%)
HSV	hsv(356, 78%, 40%)
CMYK	cmyk(0%, 77.7%, 71.8%, 59.6%)
CIE-LAB	lab(22.25, 35.55, 17.67)
CIE-LCH	lch(22.25, 39.70, 26.43°)
OKLab	oklab(34.36% 0.1046 0.0414)
OKLCH	oklch(34.36% 0.113 21.6)
XYZ	xyz(6.1224, 3.5860, 1.5319)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67171D #176761

analogous

#671745 #67171D #673917

triadic

#67171D #1D6717 #171D67

tetradic

#67171D #456717 #176761 #391767

square

#67171D #456717 #176761 #391767

split-complementary

#67171D #176739 #174567

monochromatic

#190607 #350C0F #67171D #99222B #CB2D39

Accessibility & contrast

On white

12.23

#67171D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#67171D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67171D

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67171D	#FFFFFF	#000000	##FFFFFF
##67171D	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A1D

Deuteranopia (green-blind)

#423B1B

Tritanopia (blue-blind)

#72001A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #67171d;
/* rgb */ color: rgb(103, 23, 29);
/* oklch */ color: oklch(34.4% 0.113 21.6);

Tailwind

colors: {
  custom: {
    50: '#995b58',
    500: '#67171d',
    950: '#000000',
  },
}

SCSS

$custom: #67171d;
$custom-light: #995b58;
$custom-dark: #000000;

JSON

{
  "hex": "#67171d",
  "rgb": {
    "r": 103,
    "g": 23,
    "b": 29
  },
  "hsl": {
    "h": 355.5,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34355,
    "c": 0.11251,
    "h": 21.6
  },
  "luminance": 0.03585
}

Semantic roles & 50–950 ramp

primary

#67171D

secondary

#3D9D96

accent

#E7DA41

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #67171D

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

Preview Lab → · Contrast checker → · Palette generator →