#681519#681519

#681519 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.3% C 0.116 H 23.5°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#681519
RGB	rgb(104, 21, 25)
HSL	hsl(357, 66%, 25%)
HSV	hsv(357, 80%, 41%)
CMYK	cmyk(0%, 79.8%, 76%, 59.2%)
CIE-LAB	lab(22.13, 36.43, 20.25)
CIE-LCH	lch(22.13, 41.68, 29.07°)
OKLab	oklab(34.28% 0.1063 0.0463)
OKLCH	oklch(34.28% 0.116 23.5)
XYZ	xyz(6.1533, 3.5505, 1.2808)
Luminance	0.0355 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681519 #156864

analogous

#681543 #681519 #683A15

triadic

#681519 #196815 #151968

tetradic

#681519 #436815 #156864 #3A1568

square

#681519 #436815 #156864 #3A1568

split-complementary

#681519 #15683A #154368

monochromatic

#190506 #350B0D #681519 #9B1F25 #CE2A31

Accessibility & contrast

On white

12.28

#681519 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#681519 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681519

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681519	#FFFFFF	#000000	##FFFFFF
##681519	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2A18

Deuteranopia (green-blind)

#423B16

Tritanopia (blue-blind)

#730017

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #681519;
/* rgb */ color: rgb(104, 21, 25);
/* oklch */ color: oklch(34.3% 0.116 23.5);

Tailwind

colors: {
  custom: {
    50: '#9a5a55',
    500: '#681519',
    950: '#000000',
  },
}

SCSS

$custom: #681519;
$custom-light: #9a5a55;
$custom-dark: #000000;

JSON

{
  "hex": "#681519",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 25
  },
  "hsl": {
    "h": 357.108,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34278,
    "c": 0.11595,
    "h": 23.5
  },
  "luminance": 0.0355
}

Semantic roles & 50–950 ramp

primary

#681519

secondary

#3A9F9A

accent

#E9E13E

background

#FAF5F4

surface

#F4E9E8

border

#CEC5C4

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #681519

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

Preview Lab → · Contrast checker → · Palette generator →