#681520#681520

#681520 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.4% C 0.115 H 18.8°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#681520
RGB	rgb(104, 21, 32)
HSL	hsl(352, 66%, 25%)
HSV	hsv(352, 80%, 41%)
CMYK	cmyk(0%, 79.8%, 69.2%, 59.2%)
CIE-LAB	lab(22.25, 36.83, 15.67)
CIE-LCH	lch(22.25, 40.02, 23.05°)
OKLab	oklab(34.41% 0.1093 0.0373)
OKLCH	oklch(34.41% 0.115 18.8)
XYZ	xyz(6.2385, 3.5846, 1.7296)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681520 #15685D

analogous

#68154A #681520 #683415

triadic

#681520 #206815 #152068

tetradic

#681520 #4A6815 #15685D #341568

square

#681520 #4A6815 #15685D #341568

split-complementary

#681520 #156834 #154A68

monochromatic

#190508 #350B10 #681520 #9B1F30 #CE2A3F

Accessibility & contrast

On white

12.23

#681520 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#681520 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681520

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681520	#FFFFFF	#000000	##FFFFFF
##681520	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2A20

Deuteranopia (green-blind)

#423C1E

Tritanopia (blue-blind)

#73001A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #681520;
/* rgb */ color: rgb(104, 21, 32);
/* oklch */ color: oklch(34.4% 0.115 18.8);

Tailwind

colors: {
  custom: {
    50: '#995b5b',
    500: '#681520',
    950: '#000000',
  },
}

SCSS

$custom: #681520;
$custom-light: #995b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#681520",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 32
  },
  "hsl": {
    "h": 352.048,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34408,
    "c": 0.11545,
    "h": 18.8
  },
  "luminance": 0.03584
}

Semantic roles & 50–950 ramp

primary

#681520

secondary

#3A9F91

accent

#E9D33E

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #681520

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

Preview Lab → · Contrast checker → · Palette generator →