#68151B#68151B

#68151B is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.3% C 0.116 H 22.2°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#68151B
RGB	rgb(104, 21, 27)
HSL	hsl(356, 66%, 25%)
HSV	hsv(356, 80%, 41%)
CMYK	cmyk(0%, 79.8%, 74%, 59.2%)
CIE-LAB	lab(22.16, 36.53, 18.95)
CIE-LCH	lch(22.16, 41.16, 27.42°)
OKLab	oklab(34.31% 0.1071 0.0438)
OKLCH	oklch(34.31% 0.116 22.2)
XYZ	xyz(6.1756, 3.5595, 1.3986)
Luminance	0.0356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68151B #156862

analogous

#681545 #68151B #683915

triadic

#68151B #1B6815 #151B68

tetradic

#68151B #456815 #156862 #391568

square

#68151B #456815 #156862 #391568

split-complementary

#68151B #156839 #154568

monochromatic

#190507 #350B0E #68151B #9B1F28 #CE2A35

Accessibility & contrast

On white

12.27

#68151B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#68151B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68151B

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68151B	#FFFFFF	#000000	##FFFFFF
##68151B	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2A1A

Deuteranopia (green-blind)

#423B18

Tritanopia (blue-blind)

#730018

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #68151b;
/* rgb */ color: rgb(104, 21, 27);
/* oklch */ color: oklch(34.3% 0.116 22.2);

Tailwind

colors: {
  custom: {
    50: '#9a5a57',
    500: '#68151b',
    950: '#000000',
  },
}

SCSS

$custom: #68151b;
$custom-light: #9a5a57;
$custom-dark: #000000;

JSON

{
  "hex": "#68151b",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 27
  },
  "hsl": {
    "h": 355.663,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34312,
    "c": 0.11575,
    "h": 22.2
  },
  "luminance": 0.03559
}

Semantic roles & 50–950 ramp

primary

#68151B

secondary

#3A9F98

accent

#E9DD3E

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #68151B

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

Preview Lab → · Contrast checker → · Palette generator →