#B18636#B18636

#B18636 is a light, moderate orange. Relative luminance 0.267; OKLCH L 64.7% C 0.110 H 80.0°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#B18636
RGB	rgb(177, 134, 54)
HSL	hsl(39, 53%, 45%)
HSV	hsv(39, 69%, 69%)
CMYK	cmyk(0%, 24.3%, 69.5%, 30.6%)
CIE-LAB	lab(58.66, 8.17, 47.86)
CIE-LCH	lch(58.66, 48.56, 80.32°)
OKLab	oklab(64.67% 0.0191 0.1079)
OKLCH	oklch(64.67% 0.11 80)
XYZ	xyz(27.3241, 26.6656, 7.1972)
Luminance	0.2666 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18636 #3661B1

analogous

#B14836 #B18636 #9FB136

triadic

#B18636 #36B186 #8636B1

tetradic

#B18636 #36B148 #3661B1 #B1369F

square

#B18636 #36B148 #3661B1 #B1369F

split-complementary

#B18636 #369FB1 #4836B1

monochromatic

#533F19 #826228 #B18636 #CCA458 #DABD87

Accessibility & contrast

On white

3.32

#B18636 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#B18636 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18636

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18636	#FFFFFF	#000000	##000000
##B18636	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97872C

Deuteranopia (green-blind)

#A19139

Tritanopia (blue-blind)

#C07975

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b18636;
/* rgb */ color: rgb(177, 134, 54);
/* oklch */ color: oklch(64.7% 0.110 80.0);

Tailwind

colors: {
  custom: {
    50: '#cca971',
    500: '#b18636',
    950: '#000000',
  },
}

SCSS

$custom: #b18636;
$custom-light: #cca971;
$custom-dark: #000000;

JSON

{
  "hex": "#b18636",
  "rgb": {
    "r": 177,
    "g": 134,
    "b": 54
  },
  "hsl": {
    "h": 39.024,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64667,
    "c": 0.1096,
    "h": 80
  },
  "luminance": 0.26664
}

Semantic roles & 50–950 ramp

primary

#B18636

secondary

#7F97C4

accent

#7EDD4B

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B18636

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

Preview Lab → · Contrast checker → · Palette generator →