#B16631#B16631

#B16631 is a mid, moderate orange. Relative luminance 0.191; OKLCH L 58.5% C 0.118 H 53.3°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B16631
RGB	rgb(177, 102, 49)
HSL	hsl(25, 57%, 44%)
HSV	hsv(25, 72%, 69%)
CMYK	cmyk(0%, 42.4%, 72.3%, 30.6%)
CIE-LAB	lab(50.77, 25.73, 41.86)
CIE-LCH	lch(50.77, 49.14, 58.42°)
OKLab	oklab(58.52% 0.0703 0.0942)
OKLCH	oklch(58.52% 0.118 53.3)
XYZ	xyz(23.4392, 19.0741, 5.3524)
Luminance	0.1907 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B16631 #317CB1

analogous

#B1313C #B16631 #B1A631

triadic

#B16631 #31B166 #6631B1

tetradic

#B16631 #3CB131 #317CB1 #A631B1

square

#B16631 #3CB131 #317CB1 #A631B1

split-complementary

#B16631 #31B1A6 #313CB1

monochromatic

#512F16 #814A24 #B16631 #CF8551 #DCA680

Accessibility & contrast

On white

4.36

#B16631 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#B16631 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B16631

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B16631	#FFFFFF	#000000	##000000
##B16631	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2B

Deuteranopia (green-blind)

#8E7F31

Tritanopia (blue-blind)

#C1565A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b16631;
/* rgb */ color: rgb(177, 102, 49);
/* oklch */ color: oklch(58.5% 0.118 53.3);

Tailwind

colors: {
  custom: {
    50: '#ce926c',
    500: '#b16631',
    950: '#000000',
  },
}

SCSS

$custom: #b16631;
$custom-light: #ce926c;
$custom-dark: #000000;

JSON

{
  "hex": "#b16631",
  "rgb": {
    "r": 177,
    "g": 102,
    "b": 49
  },
  "hsl": {
    "h": 24.844,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58519,
    "c": 0.11752,
    "h": 53.3
  },
  "luminance": 0.19072
}

Semantic roles & 50–950 ramp

primary

#B16631

secondary

#79A5C5

accent

#A1E048

background

#FDF9F6

surface

#FAF1EB

border

#D3CBC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B16631

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

Preview Lab → · Contrast checker → · Palette generator →