#68171C#68171C

#68171C is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.5% C 0.114 H 22.4°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#68171C
RGB	rgb(104, 23, 28)
HSL	hsl(356, 64%, 25%)
HSV	hsv(356, 78%, 41%)
CMYK	cmyk(0%, 77.9%, 73.1%, 59.2%)
CIE-LAB	lab(22.45, 35.84, 18.63)
CIE-LCH	lch(22.45, 40.39, 27.47°)
OKLab	oklab(34.53% 0.1052 0.0433)
OKLCH	oklch(34.53% 0.114 22.4)
XYZ	xyz(6.2256, 3.6406, 1.4733)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68171C #176863

analogous

#681745 #68171C #683A17

triadic

#68171C #1C6817 #171C68

tetradic

#68171C #456817 #176863 #3A1768

square

#68171C #456817 #176863 #3A1768

split-complementary

#68171C #17683A #174568

monochromatic

#190607 #360C0F #68171C #9A2229 #CC2D37

Accessibility & contrast

On white

12.15

#68171C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#68171C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68171C

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68171C	#FFFFFF	#000000	##FFFFFF
##68171C	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2B1B

Deuteranopia (green-blind)

#433C19

Tritanopia (blue-blind)

#73001A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #68171c;
/* rgb */ color: rgb(104, 23, 28);
/* oklch */ color: oklch(34.5% 0.114 22.4);

Tailwind

colors: {
  custom: {
    50: '#9a5b58',
    500: '#68171c',
    950: '#000000',
  },
}

SCSS

$custom: #68171c;
$custom-light: #9a5b58;
$custom-dark: #000000;

JSON

{
  "hex": "#68171c",
  "rgb": {
    "r": 104,
    "g": 23,
    "b": 28
  },
  "hsl": {
    "h": 356.296,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34532,
    "c": 0.11372,
    "h": 22.4
  },
  "luminance": 0.0364
}

Semantic roles & 50–950 ramp

primary

#68171C

secondary

#3D9E98

accent

#E7DD41

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #68171C

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

Preview Lab → · Contrast checker → · Palette generator →