#B16633#B16633

#B16633 is a mid, moderate orange. Relative luminance 0.191; OKLCH L 58.5% C 0.117 H 52.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B16633
RGB	rgb(177, 102, 51)
HSL	hsl(24, 55%, 45%)
HSV	hsv(24, 71%, 69%)
CMYK	cmyk(0%, 42.4%, 71.2%, 30.6%)
CIE-LAB	lab(50.79, 25.84, 40.87)
CIE-LCH	lch(50.79, 48.36, 57.70°)
OKLab	oklab(58.54% 0.0709 0.0925)
OKLCH	oklch(58.54% 0.117 52.5)
XYZ	xyz(23.4823, 19.0914, 5.5797)
Luminance	0.1909 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B16633 #337EB1

analogous

#B1333F #B16633 #B1A533

triadic

#B16633 #33B166 #6633B1

tetradic

#B16633 #3FB133 #337EB1 #A533B1

square

#B16633 #3FB133 #337EB1 #A533B1

split-complementary

#B16633 #33B1A5 #333FB1

monochromatic

#522F18 #814B25 #B16633 #CE8554 #DBA783

Accessibility & contrast

On white

4.36

#B16633 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#B16633 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B16633

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B16633	#FFFFFF	#000000	##000000
##B16633	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2D

Deuteranopia (green-blind)

#8D8033

Tritanopia (blue-blind)

#C1565B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b16633;
/* rgb */ color: rgb(177, 102, 51);
/* oklch */ color: oklch(58.5% 0.117 52.5);

Tailwind

colors: {
  custom: {
    50: '#ce926d',
    500: '#b16633',
    950: '#000000',
  },
}

SCSS

$custom: #b16633;
$custom-light: #ce926d;
$custom-dark: #000000;

JSON

{
  "hex": "#b16633",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 51
  },
  "hsl": {
    "h": 24.286,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.58541,
    "c": 0.11653,
    "h": 52.5
  },
  "luminance": 0.19089
}

Semantic roles & 50–950 ramp

primary

#B16633

secondary

#7BA7C5

accent

#A2DF49

background

#FDF9F6

surface

#FAF1EC

border

#D3CBC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B16633

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

Preview Lab → · Contrast checker → · Palette generator →