#B77F37#B77F37

#B77F37 is a light, moderate orange. Relative luminance 0.255; OKLCH L 64.0% C 0.112 H 70.0°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#B77F37
RGB	rgb(183, 127, 55)
HSL	hsl(34, 54%, 47%)
HSV	hsv(34, 70%, 72%)
CMYK	cmyk(0%, 30.6%, 69.9%, 28.2%)
CIE-LAB	lab(57.58, 14.77, 46.46)
CIE-LCH	lch(57.58, 48.75, 72.36°)
OKLab	oklab(63.98% 0.0381 0.1049)
OKLCH	oklch(63.98% 0.112 70)
XYZ	xyz(27.8093, 25.5242, 7.0757)
Luminance	0.2552 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B77F37 #376FB7

analogous

#B73F37 #B77F37 #AFB737

triadic

#B77F37 #37B77F #7F37B7

tetradic

#B77F37 #37B73F #376FB7 #B737AF

square

#B77F37 #37B73F #376FB7 #B737AF

split-complementary

#B77F37 #37AFB7 #3F37B7

monochromatic

#593E1B #885E29 #B77F37 #CE9D5D #DCB98C

Accessibility & contrast

On white

3.44

#B77F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#B77F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B77F37

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B77F37	#FFFFFF	#000000	##000000
##B77F37	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92822F

Deuteranopia (green-blind)

#9F9039

Tritanopia (blue-blind)

#C77170

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b77f37;
/* rgb */ color: rgb(183, 127, 55);
/* oklch */ color: oklch(64.0% 0.112 70.0);

Tailwind

colors: {
  custom: {
    50: '#d1a471',
    500: '#b77f37',
    950: '#000000',
  },
}

SCSS

$custom: #b77f37;
$custom-light: #d1a471;
$custom-dark: #000000;

JSON

{
  "hex": "#b77f37",
  "rgb": {
    "r": 183,
    "g": 127,
    "b": 55
  },
  "hsl": {
    "h": 33.75,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.63977,
    "c": 0.1116,
    "h": 70
  },
  "luminance": 0.25522
}

Semantic roles & 50–950 ramp

primary

#B77F37

secondary

#83A1C7

accent

#8BDD4B

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #B77F37

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

Preview Lab → · Contrast checker → · Palette generator →