#87403A#87403A

#87403A is a mid, moderate red. Relative luminance 0.091; OKLCH L 46.2% C 0.099 H 26.5°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#87403A
RGB	rgb(135, 64, 58)
HSL	hsl(5, 40%, 38%)
HSV	hsv(5, 57%, 53%)
CMYK	cmyk(0%, 52.6%, 57%, 47.1%)
CIE-LAB	lab(36.22, 29.78, 17.94)
CIE-LCH	lch(36.22, 34.77, 31.07°)
OKLab	oklab(46.16% 0.0882 0.044)
OKLCH	oklch(46.16% 0.099 26.5)
XYZ	xyz(12.5898, 9.1246, 5.1004)
Luminance	0.0912 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87403A #3A8187

analogous

#873A5B #87403A #87663A

triadic

#87403A #3A8740 #403A87

tetradic

#87403A #5B873A #3A8187 #663A87

square

#87403A #5B873A #3A8187 #663A87

split-complementary

#87403A #3A8766 #3A5B87

monochromatic

#311715 #5C2C28 #87403A #B2544C #C57D77

Accessibility & contrast

On white

7.43

#87403A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#87403A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87403A

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87403A	#FFFFFF	#000000	##FFFFFF
##87403A	1.00	7.43	2.82	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514C39

Deuteranopia (green-blind)

#635B39

Tritanopia (blue-blind)

#93353F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #87403a;
/* rgb */ color: rgb(135, 64, 58);
/* oklch */ color: oklch(46.2% 0.099 26.5);

Tailwind

colors: {
  custom: {
    50: '#ae7770',
    500: '#87403a',
    950: '#000000',
  },
}

SCSS

$custom: #87403a;
$custom-light: #ae7770;
$custom-dark: #000000;

JSON

{
  "hex": "#87403a",
  "rgb": {
    "r": 135,
    "g": 64,
    "b": 58
  },
  "hsl": {
    "h": 4.675,
    "s": 39.896,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46155,
    "c": 0.09853,
    "h": 26.5
  },
  "luminance": 0.09123
}

Semantic roles & 50–950 ramp

primary

#87403A

secondary

#6FA9AE

accent

#C6D058

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#110907

muted

#807B7A

Preview Lab

Preview with #87403A

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

Preview Lab → · Contrast checker → · Palette generator →