#883F37#883F37

#883F37 is a mid, moderate red. Relative luminance 0.091; OKLCH L 46.1% C 0.102 H 28.0°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#883F37
RGB	rgb(136, 63, 55)
HSL	hsl(6, 42%, 37%)
HSV	hsv(6, 60%, 53%)
CMYK	cmyk(0%, 53.7%, 59.6%, 46.7%)
CIE-LAB	lab(36.11, 30.47, 19.70)
CIE-LCH	lch(36.11, 36.28, 32.88°)
OKLab	oklab(46.09% 0.0897 0.0478)
OKLCH	oklch(46.09% 0.102 28)
XYZ	xyz(12.6215, 9.0666, 4.6990)
Luminance	0.0906 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#883F37 #378088

analogous

#883758 #883F37 #886837

triadic

#883F37 #37883F #3F3788

tetradic

#883F37 #588837 #378088 #683788

square

#883F37 #588837 #378088 #683788

split-complementary

#883F37 #378868 #375888

monochromatic

#311714 #5C2B25 #883F37 #B45349 #C67B73

Accessibility & contrast

On white

7.47

#883F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#883F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #883F37

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##883F37	#FFFFFF	#000000	##FFFFFF
##883F37	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B36

Deuteranopia (green-blind)

#635B35

Tritanopia (blue-blind)

#95333D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #883f37;
/* rgb */ color: rgb(136, 63, 55);
/* oklch */ color: oklch(46.1% 0.102 28.0);

Tailwind

colors: {
  custom: {
    50: '#af766e',
    500: '#883f37',
    950: '#000000',
  },
}

SCSS

$custom: #883f37;
$custom-light: #af766e;
$custom-dark: #000000;

JSON

{
  "hex": "#883f37",
  "rgb": {
    "r": 136,
    "g": 63,
    "b": 55
  },
  "hsl": {
    "h": 5.926,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46085,
    "c": 0.10167,
    "h": 28
  },
  "luminance": 0.09065
}

Semantic roles & 50–950 ramp

primary

#883F37

secondary

#6CA8AF

accent

#C6D256

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110807

muted

#807B7A

Preview Lab

Preview with #883F37

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

Preview Lab → · Contrast checker → · Palette generator →