#681115#681115

#681115 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.9% C 0.120 H 24.5°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#681115
RGB	rgb(104, 17, 21)
HSL	hsl(357, 72%, 24%)
HSV	hsv(357, 84%, 41%)
CMYK	cmyk(0%, 83.7%, 79.8%, 59.2%)
CIE-LAB	lab(21.58, 37.62, 22.26)
CIE-LCH	lch(21.58, 43.71, 30.61°)
OKLab	oklab(33.85% 0.1091 0.0497)
OKLCH	oklch(33.85% 0.12 24.5)
XYZ	xyz(6.0454, 3.3991, 1.0471)
Luminance	0.0340 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681115 #116864

analogous

#681140 #681115 #683811

triadic

#681115 #156811 #111568

tetradic

#681115 #406811 #116864 #381168

square

#681115 #406811 #116864 #381168

split-complementary

#681115 #116838 #114068

monochromatic

#1A0405 #33080A #681115 #9D1A20 #D1222A

Accessibility & contrast

On white

12.50

#681115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#681115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681115

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681115	#FFFFFF	#000000	##FFFFFF
##681115	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2814

Deuteranopia (green-blind)

#423A12

Tritanopia (blue-blind)

#730014

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #681115;
/* rgb */ color: rgb(104, 17, 21);
/* oklch */ color: oklch(33.9% 0.120 24.5);

Tailwind

colors: {
  custom: {
    50: '#9a5952',
    500: '#681115',
    950: '#000000',
  },
}

SCSS

$custom: #681115;
$custom-light: #9a5952;
$custom-dark: #000000;

JSON

{
  "hex": "#681115",
  "rgb": {
    "r": 104,
    "g": 17,
    "b": 21
  },
  "hsl": {
    "h": 357.241,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33851,
    "c": 0.1199,
    "h": 24.5
  },
  "luminance": 0.03398
}

Semantic roles & 50–950 ramp

primary

#681115

secondary

#35A09B

accent

#EFE639

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681115

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

Preview Lab → · Contrast checker → · Palette generator →