#68171B#68171B

#68171B is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.5% C 0.114 H 23.0°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#68171B
RGB	rgb(104, 23, 27)
HSL	hsl(357, 64%, 25%)
HSV	hsv(357, 78%, 41%)
CMYK	cmyk(0%, 77.9%, 74%, 59.2%)
CIE-LAB	lab(22.43, 35.78, 19.28)
CIE-LCH	lch(22.43, 40.64, 28.31°)
OKLab	oklab(34.51% 0.1047 0.0445)
OKLCH	oklch(34.51% 0.114 23)
XYZ	xyz(6.2138, 3.6359, 1.4113)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68171B #176864

analogous

#681744 #68171B #683C17

triadic

#68171B #1B6817 #171B68

tetradic

#68171B #446817 #176864 #3C1768

square

#68171B #446817 #176864 #3C1768

split-complementary

#68171B #17683C #174468

monochromatic

#190607 #360C0E #68171B #9A2228 #CC2D35

Accessibility & contrast

On white

12.16

#68171B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#68171B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68171B

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68171B	#FFFFFF	#000000	##FFFFFF
##68171B	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2B1A

Deuteranopia (green-blind)

#433C18

Tritanopia (blue-blind)

#730019

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #68171b;
/* rgb */ color: rgb(104, 23, 27);
/* oklch */ color: oklch(34.5% 0.114 23.0);

Tailwind

colors: {
  custom: {
    50: '#9a5b57',
    500: '#68171b',
    950: '#000000',
  },
}

SCSS

$custom: #68171b;
$custom-light: #9a5b57;
$custom-dark: #000000;

JSON

{
  "hex": "#68171b",
  "rgb": {
    "r": 104,
    "g": 23,
    "b": 27
  },
  "hsl": {
    "h": 357.037,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34514,
    "c": 0.11382,
    "h": 23
  },
  "luminance": 0.03635
}

Semantic roles & 50–950 ramp

primary

#68171B

secondary

#3D9E99

accent

#E7DF41

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #68171B

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

Preview Lab → · Contrast checker → · Palette generator →