#681522#681522

#681522 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.4% C 0.115 H 17.4°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#681522
RGB	rgb(104, 21, 34)
HSL	hsl(351, 66%, 25%)
HSV	hsv(351, 80%, 41%)
CMYK	cmyk(0%, 79.8%, 67.3%, 59.2%)
CIE-LAB	lab(22.29, 36.96, 14.35)
CIE-LCH	lch(22.29, 39.65, 21.21°)
OKLab	oklab(34.45% 0.1101 0.0345)
OKLCH	oklch(34.45% 0.115 17.4)
XYZ	xyz(6.2665, 3.5958, 1.8772)
Luminance	0.0360 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681522 #15685B

analogous

#68154C #681522 #683115

triadic

#681522 #226815 #152268

tetradic

#681522 #4C6815 #15685B #311568

square

#681522 #4C6815 #15685B #311568

split-complementary

#681522 #156831 #154C68

monochromatic

#190508 #350B11 #681522 #9B1F33 #CE2A43

Accessibility & contrast

On white

12.22

#681522 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#681522 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681522

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681522	#FFFFFF	#000000	##FFFFFF
##681522	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2A22

Deuteranopia (green-blind)

#413C20

Tritanopia (blue-blind)

#73001B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #681522;
/* rgb */ color: rgb(104, 21, 34);
/* oklch */ color: oklch(34.4% 0.115 17.4);

Tailwind

colors: {
  custom: {
    50: '#995b5c',
    500: '#681522',
    950: '#000000',
  },
}

SCSS

$custom: #681522;
$custom-light: #995b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#681522",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 34
  },
  "hsl": {
    "h": 350.602,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3445,
    "c": 0.11541,
    "h": 17.4
  },
  "luminance": 0.03595
}

Semantic roles & 50–950 ramp

primary

#681522

secondary

#3A9F8F

accent

#E9CF3E

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #681522

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

Preview Lab → · Contrast checker → · Palette generator →