#87431A#87431A

#87431A is a mid, moderate orange. Relative luminance 0.092; OKLCH L 46.2% C 0.107 H 48.4°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#87431A
RGB	rgb(135, 67, 26)
HSL	hsl(23, 68%, 32%)
HSV	hsv(23, 81%, 53%)
CMYK	cmyk(0%, 50.4%, 80.7%, 47.1%)
CIE-LAB	lab(36.44, 26.07, 36.62)
CIE-LCH	lch(36.44, 44.96, 54.56°)
OKLab	oklab(46.18% 0.0711 0.0799)
OKLCH	oklch(46.18% 0.107 48.4)
XYZ	xyz(12.1864, 9.2413, 2.1191)
Luminance	0.0924 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87431A #1A5E87

analogous

#871A28 #87431A #877A1A

triadic

#87431A #1A8743 #431A87

tetradic

#87431A #28871A #1A5E87 #7A1A87

square

#87431A #28871A #1A5E87 #7A1A87

split-complementary

#87431A #1A877A #1A2887

monochromatic

#201006 #542A10 #87431A #BA5C24 #DA7B41

Accessibility & contrast

On white

7.37

#87431A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#87431A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #87431A

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87431A	#FFFFFF	#000000	##FFFFFF
##87431A	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C14

Deuteranopia (green-blind)

#675C19

Tritanopia (blue-blind)

#94343B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #87431a;
/* rgb */ color: rgb(135, 67, 26);
/* oklch */ color: oklch(46.2% 0.107 48.4);

Tailwind

colors: {
  custom: {
    50: '#b07859',
    500: '#87431a',
    950: '#000000',
  },
}

SCSS

$custom: #87431a;
$custom-light: #b07859;
$custom-dark: #000000;

JSON

{
  "hex": "#87431a",
  "rgb": {
    "r": 135,
    "g": 67,
    "b": 26
  },
  "hsl": {
    "h": 22.569,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.46183,
    "c": 0.10694,
    "h": 48.4
  },
  "luminance": 0.0924
}

Semantic roles & 50–950 ramp

primary

#87431A

secondary

#428DBA

accent

#A9EB3D

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120904

muted

#817B79

Preview Lab

Preview with #87431A

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

Preview Lab → · Contrast checker → · Palette generator →