#68101A#68101A

#68101A is a dark, vivid red. Relative luminance 0.034; OKLCH L 33.8% C 0.120 H 21.2°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#68101A
RGB	rgb(104, 16, 26)
HSL	hsl(353, 73%, 24%)
HSV	hsv(353, 85%, 41%)
CMYK	cmyk(0%, 84.6%, 75%, 59.2%)
CIE-LAB	lab(21.54, 38.17, 18.88)
CIE-LCH	lch(21.54, 42.59, 26.32°)
OKLab	oklab(33.85% 0.1121 0.0435)
OKLCH	oklch(33.85% 0.12 21.2)
XYZ	xyz(6.0814, 3.3892, 1.3110)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68101A #10685E

analogous

#681046 #68101A #683210

triadic

#68101A #1A6810 #101A68

tetradic

#68101A #466810 #10685E #321068

square

#68101A #466810 #10685E #321068

split-complementary

#68101A #106832 #104668

monochromatic

#1B0407 #33080D #68101A #9D1827 #D22035

Accessibility & contrast

On white

12.52

#68101A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#68101A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68101A

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68101A	#FFFFFF	#000000	##FFFFFF
##68101A	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281A

Deuteranopia (green-blind)

#413A17

Tritanopia (blue-blind)

#730015

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #68101a;
/* rgb */ color: rgb(104, 16, 26);
/* oklch */ color: oklch(33.8% 0.120 21.2);

Tailwind

colors: {
  custom: {
    50: '#9a5856',
    500: '#68101a',
    950: '#000000',
  },
}

SCSS

$custom: #68101a;
$custom-light: #9a5856;
$custom-dark: #000000;

JSON

{
  "hex": "#68101a",
  "rgb": {
    "r": 104,
    "g": 16,
    "b": 26
  },
  "hsl": {
    "h": 353.182,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33848,
    "c": 0.12026,
    "h": 21.2
  },
  "luminance": 0.03388
}

Semantic roles & 50–950 ramp

primary

#68101A

secondary

#34A094

accent

#F0DB38

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #68101A

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

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