#681120#681120

#681120 is a dark, moderate red. Relative luminance 0.034; OKLCH L 34.0% C 0.119 H 17.5°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#681120
RGB	rgb(104, 17, 32)
HSL	hsl(350, 72%, 24%)
HSV	hsv(350, 84%, 41%)
CMYK	cmyk(0%, 83.7%, 69.2%, 59.2%)
CIE-LAB	lab(21.76, 38.20, 15.05)
CIE-LCH	lch(21.76, 41.06, 21.50°)
OKLab	oklab(34.05% 0.1137 0.0359)
OKLCH	oklch(34.05% 0.119 17.5)
XYZ	xyz(6.1708, 3.4492, 1.7071)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681120 #116859

analogous

#68114B #681120 #682D11

triadic

#681120 #206811 #112068

tetradic

#681120 #4B6811 #116859 #2D1168

square

#681120 #4B6811 #116859 #2D1168

split-complementary

#681120 #11682D #114B68

monochromatic

#1A0408 #330810 #681120 #9D1A30 #D12240

Accessibility & contrast

On white

12.43

#681120 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#681120 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681120

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681120	#FFFFFF	#000000	##FFFFFF
##681120	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2820

Deuteranopia (green-blind)

#413B1D

Tritanopia (blue-blind)

#730018

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #681120;
/* rgb */ color: rgb(104, 17, 32);
/* oklch */ color: oklch(34.0% 0.119 17.5);

Tailwind

colors: {
  custom: {
    50: '#99595b',
    500: '#681120',
    950: '#000000',
  },
}

SCSS

$custom: #681120;
$custom-light: #99595b;
$custom-dark: #000000;

JSON

{
  "hex": "#681120",
  "rgb": {
    "r": 104,
    "g": 17,
    "b": 32
  },
  "hsl": {
    "h": 349.655,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34046,
    "c": 0.11919,
    "h": 17.5
  },
  "luminance": 0.03448
}

Semantic roles & 50–950 ramp

primary

#681120

secondary

#35A08D

accent

#EFCF39

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #681120

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

Preview Lab → · Contrast checker → · Palette generator →