#88631B#88631B

#88631B is a mid, moderate orange. Relative luminance 0.142; OKLCH L 52.5% C 0.098 H 79.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#88631B
RGB	rgb(136, 99, 27)
HSL	hsl(40, 67%, 32%)
HSV	hsv(40, 80%, 53%)
CMYK	cmyk(0%, 27.2%, 80.1%, 46.7%)
CIE-LAB	lab(44.57, 7.99, 44.00)
CIE-LCH	lch(44.57, 44.72, 79.71°)
OKLab	oklab(52.51% 0.0177 0.096)
OKLCH	oklch(52.51% 0.098 79.5)
XYZ	xyz(14.8140, 14.2382, 3.0047)
Luminance	0.1424 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88631B #1B4088

analogous

#882D1B #88631B #77881B

triadic

#88631B #1B8863 #631B88

tetradic

#88631B #1B882D #1B4088 #881B77

square

#88631B #1B882D #1B4088 #881B77

split-complementary

#88631B #1B7788 #2D1B88

monochromatic

#221907 #553E11 #88631B #BB8825 #DAA744

Accessibility & contrast

On white

5.46

#88631B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#88631B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #88631B

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88631B	#FFFFFF	#000000	##FFFFFF
##88631B	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71640E

Deuteranopia (green-blind)

#7A6D1E

Tritanopia (blue-blind)

#945855

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #88631b;
/* rgb */ color: rgb(136, 99, 27);
/* oklch */ color: oklch(52.5% 0.098 79.5);

Tailwind

colors: {
  custom: {
    50: '#af8f5d',
    500: '#88631b',
    950: '#000000',
  },
}

SCSS

$custom: #88631b;
$custom-light: #af8f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#88631b",
  "rgb": {
    "r": 136,
    "g": 99,
    "b": 27
  },
  "hsl": {
    "h": 39.633,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52511,
    "c": 0.0976,
    "h": 79.5
  },
  "luminance": 0.14237
}

Semantic roles & 50–950 ramp

primary

#88631B

secondary

#446CBB

accent

#78EA3E

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#110C04

muted

#807D79

Preview Lab

Preview with #88631B

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

Preview Lab → · Contrast checker → · Palette generator →