#68131F#68131F

#68131F is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.2% C 0.117 H 18.8°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#68131F
RGB	rgb(104, 19, 31)
HSL	hsl(352, 69%, 24%)
HSV	hsv(352, 82%, 41%)
CMYK	cmyk(0%, 81.7%, 70.2%, 59.2%)
CIE-LAB	lab(21.98, 37.47, 16.01)
CIE-LCH	lch(21.98, 40.75, 23.13°)
OKLab	oklab(34.2% 0.1111 0.0379)
OKLCH	oklch(34.2% 0.117 18.8)
XYZ	xyz(6.1898, 3.5087, 1.6474)
Luminance	0.0351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68131F #13685C

analogous

#68134A #68131F #683213

triadic

#68131F #1F6813 #131F68

tetradic

#68131F #4A6813 #13685C #321368

square

#68131F #4A6813 #13685C #321368

split-complementary

#68131F #136832 #134A68

monochromatic

#1A0508 #340A10 #68131F #9C1C2E #CF263E

Accessibility & contrast

On white

12.34

#68131F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#68131F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68131F

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68131F	#FFFFFF	#000000	##FFFFFF
##68131F	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C291F

Deuteranopia (green-blind)

#413B1C

Tritanopia (blue-blind)

#730018

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #68131f;
/* rgb */ color: rgb(104, 19, 31);
/* oklch */ color: oklch(34.2% 0.117 18.8);

Tailwind

colors: {
  custom: {
    50: '#995a5a',
    500: '#68131f',
    950: '#000000',
  },
}

SCSS

$custom: #68131f;
$custom-light: #995a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#68131f",
  "rgb": {
    "r": 104,
    "g": 19,
    "b": 31
  },
  "hsl": {
    "h": 351.529,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.342,
    "c": 0.1174,
    "h": 18.8
  },
  "luminance": 0.03508
}

Semantic roles & 50–950 ramp

primary

#68131F

secondary

#379F91

accent

#ECD33C

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #68131F

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

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