#681012#681012

#681012 is a dark, vivid red. Relative luminance 0.034; OKLCH L 33.7% C 0.121 H 25.8°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#681012
RGB	rgb(104, 16, 18)
HSL	hsl(359, 73%, 24%)
HSV	hsv(359, 85%, 41%)
CMYK	cmyk(0%, 84.6%, 82.7%, 59.2%)
CIE-LAB	lab(21.43, 37.82, 24.01)
CIE-LCH	lch(21.43, 44.79, 32.41°)
OKLab	oklab(33.73% 0.109 0.0526)
OKLCH	oklch(33.73% 0.121 25.8)
XYZ	xyz(6.0041, 3.3583, 0.9042)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681012 #106866

analogous

#68103E #681012 #683A10

triadic

#681012 #126810 #101268

tetradic

#681012 #3E6810 #106866 #3A1068

square

#681012 #3E6810 #106866 #3A1068

split-complementary

#681012 #10683A #103E68

monochromatic

#1B0405 #330809 #681012 #9D181B #D22024

Accessibility & contrast

On white

12.56

#681012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#681012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681012

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681012	#FFFFFF	#000000	##FFFFFF
##681012	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2711

Deuteranopia (green-blind)

#423A0E

Tritanopia (blue-blind)

#730012

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #681012;
/* rgb */ color: rgb(104, 16, 18);
/* oklch */ color: oklch(33.7% 0.121 25.8);

Tailwind

colors: {
  custom: {
    50: '#9b5850',
    500: '#681012',
    950: '#000000',
  },
}

SCSS

$custom: #681012;
$custom-light: #9b5850;
$custom-dark: #000000;

JSON

{
  "hex": "#681012",
  "rgb": {
    "r": 104,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 358.636,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33727,
    "c": 0.12104,
    "h": 25.8
  },
  "luminance": 0.03357
}

Semantic roles & 50–950 ramp

primary

#681012

secondary

#34A09E

accent

#F0EC38

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681012

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

Preview Lab → · Contrast checker → · Palette generator →