#B36739#B36739

#B36739 is a mid, moderate orange. Relative luminance 0.196; OKLCH L 59.1% C 0.115 H 50.2°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#B36739
RGB	rgb(179, 103, 57)
HSL	hsl(23, 52%, 46%)
HSV	hsv(23, 68%, 70%)
CMYK	cmyk(0%, 42.5%, 68.2%, 29.8%)
CIE-LAB	lab(51.36, 26.47, 38.47)
CIE-LCH	lch(51.36, 46.70, 55.47°)
OKLab	oklab(59.06% 0.0737 0.0883)
OKLCH	oklch(59.06% 0.115 50.2)
XYZ	xyz(24.1811, 19.5821, 6.3764)
Luminance	0.1958 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36739 #3985B3

analogous

#B33948 #B36739 #B3A439

triadic

#B36739 #39B367 #6739B3

tetradic

#B36739 #48B339 #3985B3 #A439B3

square

#B36739 #48B339 #3985B3 #A439B3

split-complementary

#B36739 #39B3A4 #3948B3

monochromatic

#56321B #854C2A #B36739 #CC875E #DAAA8C

Accessibility & contrast

On white

4.27

#B36739 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#B36739 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36739

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36739	#FFFFFF	#000000	##000000
##B36739	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7034

Deuteranopia (green-blind)

#8F8138

Tritanopia (blue-blind)

#C3585D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b36739;
/* rgb */ color: rgb(179, 103, 57);
/* oklch */ color: oklch(59.1% 0.115 50.2);

Tailwind

colors: {
  custom: {
    50: '#cf9371',
    500: '#b36739',
    950: '#000000',
  },
}

SCSS

$custom: #b36739;
$custom-light: #cf9371;
$custom-dark: #000000;

JSON

{
  "hex": "#b36739",
  "rgb": {
    "r": 179,
    "g": 103,
    "b": 57
  },
  "hsl": {
    "h": 22.623,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.59056,
    "c": 0.11497,
    "h": 50.2
  },
  "luminance": 0.1958
}

Semantic roles & 50–950 ramp

primary

#B36739

secondary

#83ACC5

accent

#A5DB4D

background

#FDF9F6

surface

#FAF1EC

border

#D3CBC7

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B36739

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

Preview Lab → · Contrast checker → · Palette generator →