#681920#681920

#681920 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.8% C 0.111 H 20.4°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#681920
RGB	rgb(104, 25, 32)
HSL	hsl(355, 61%, 25%)
HSV	hsv(355, 76%, 41%)
CMYK	cmyk(0%, 76%, 69.2%, 59.2%)
CIE-LAB	lab(22.80, 35.28, 16.37)
CIE-LCH	lch(22.80, 38.89, 24.90°)
OKLab	oklab(34.82% 0.1043 0.0389)
OKLCH	oklch(34.82% 0.111 20.4)
XYZ	xyz(6.3179, 3.7435, 1.7561)
Luminance	0.0374 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681920 #196861

analogous

#681947 #681920 #683A19

triadic

#681920 #206819 #192068

tetradic

#681920 #476819 #196861 #3A1968

square

#681920 #476819 #196861 #3A1968

split-complementary

#681920 #19683A #194768

monochromatic

#190608 #370D11 #681920 #99252F #CB313E

Accessibility & contrast

On white

12.01

#681920 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#681920 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681920

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681920	#FFFFFF	#000000	##FFFFFF
##681920	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C20

Deuteranopia (green-blind)

#433D1E

Tritanopia (blue-blind)

#73011C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #681920;
/* rgb */ color: rgb(104, 25, 32);
/* oklch */ color: oklch(34.8% 0.111 20.4);

Tailwind

colors: {
  custom: {
    50: '#995c5b',
    500: '#681920',
    950: '#000000',
  },
}

SCSS

$custom: #681920;
$custom-light: #995c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#681920",
  "rgb": {
    "r": 104,
    "g": 25,
    "b": 32
  },
  "hsl": {
    "h": 354.684,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34822,
    "c": 0.11132,
    "h": 20.4
  },
  "luminance": 0.03743
}

Semantic roles & 50–950 ramp

primary

#681920

secondary

#3F9E95

accent

#E4D643

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #681920

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

Preview Lab → · Contrast checker → · Palette generator →