#B16731#B16731

#B16731 is a mid, moderate orange. Relative luminance 0.193; OKLCH L 58.7% C 0.117 H 54.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B16731
RGB	rgb(177, 103, 49)
HSL	hsl(25, 57%, 44%)
HSV	hsv(25, 72%, 69%)
CMYK	cmyk(0%, 41.8%, 72.3%, 30.6%)
CIE-LAB	lab(51.00, 25.18, 42.11)
CIE-LCH	lch(51.00, 49.06, 59.12°)
OKLab	oklab(58.7% 0.0686 0.0947)
OKLCH	oklch(58.7% 0.117 54.1)
XYZ	xyz(23.5381, 19.2718, 5.3854)
Luminance	0.1927 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B16731 #317BB1

analogous

#B1313B #B16731 #B1A731

triadic

#B16731 #31B167 #6731B1

tetradic

#B16731 #3BB131 #317BB1 #A731B1

square

#B16731 #3BB131 #317BB1 #A731B1

split-complementary

#B16731 #31B1A7 #313BB1

monochromatic

#512F16 #814B24 #B16731 #CF8651 #DCA780

Accessibility & contrast

On white

4.33

#B16731 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#B16731 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B16731

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B16731	#FFFFFF	#000000	##000000
##B16731	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F2B

Deuteranopia (green-blind)

#8E8031

Tritanopia (blue-blind)

#C1575B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b16731;
/* rgb */ color: rgb(177, 103, 49);
/* oklch */ color: oklch(58.7% 0.117 54.1);

Tailwind

colors: {
  custom: {
    50: '#ce936c',
    500: '#b16731',
    950: '#000000',
  },
}

SCSS

$custom: #b16731;
$custom-light: #ce936c;
$custom-dark: #000000;

JSON

{
  "hex": "#b16731",
  "rgb": {
    "r": 177,
    "g": 103,
    "b": 49
  },
  "hsl": {
    "h": 25.313,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58696,
    "c": 0.11697,
    "h": 54.1
  },
  "luminance": 0.19269
}

Semantic roles & 50–950 ramp

primary

#B16731

secondary

#79A5C5

accent

#A0E048

background

#FDF9F6

surface

#FAF1EB

border

#D3CBC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B16731

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

Preview Lab → · Contrast checker → · Palette generator →