#B16B37#B16B37

#B16B37 is a mid, moderate orange. Relative luminance 0.201; OKLCH L 59.5% C 0.112 H 55.1°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#B16B37
RGB	rgb(177, 107, 55)
HSL	hsl(26, 53%, 45%)
HSV	hsv(26, 69%, 69%)
CMYK	cmyk(0%, 39.5%, 68.9%, 30.6%)
CIE-LAB	lab(52.00, 23.30, 40.15)
CIE-LCH	lch(52.00, 46.42, 59.88°)
OKLab	oklab(59.48% 0.0639 0.0916)
OKLCH	oklch(59.48% 0.112 55.1)
XYZ	xyz(24.0806, 20.1407, 6.2331)
Luminance	0.2014 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B16B37 #377DB1

analogous

#B13740 #B16B37 #B1A837

triadic

#B16B37 #37B16B #6B37B1

tetradic

#B16B37 #40B137 #377DB1 #A837B1

square

#B16B37 #40B137 #377DB1 #A837B1

split-complementary

#B16B37 #37B1A8 #3740B1

monochromatic

#54331A #824F28 #B16B37 #CC8A5A #DAAB88

Accessibility & contrast

On white

4.18

#B16B37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#B16B37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B16B37

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B16B37	#FFFFFF	#000000	##000000
##B16B37	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7232

Deuteranopia (green-blind)

#908237

Tritanopia (blue-blind)

#C15C5F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b16b37;
/* rgb */ color: rgb(177, 107, 55);
/* oklch */ color: oklch(59.5% 0.112 55.1);

Tailwind

colors: {
  custom: {
    50: '#cd9670',
    500: '#b16b37',
    950: '#000000',
  },
}

SCSS

$custom: #b16b37;
$custom-light: #cd9670;
$custom-dark: #000000;

JSON

{
  "hex": "#b16b37",
  "rgb": {
    "r": 177,
    "g": 107,
    "b": 55
  },
  "hsl": {
    "h": 25.574,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59481,
    "c": 0.11174,
    "h": 55.1
  },
  "luminance": 0.20138
}

Semantic roles & 50–950 ramp

primary

#B16B37

secondary

#80A7C4

accent

#9FDC4C

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#140D07

muted

#837E7A

Preview Lab

Preview with #B16B37

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

Preview Lab → · Contrast checker → · Palette generator →