#B77337#B77337

#B77337 is a mid, moderate orange. Relative luminance 0.226; OKLCH L 61.7% C 0.114 H 59.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B77337
RGB	rgb(183, 115, 55)
HSL	hsl(28, 54%, 47%)
HSV	hsv(28, 70%, 72%)
CMYK	cmyk(0%, 37.2%, 69.9%, 28.2%)
CIE-LAB	lab(54.67, 21.44, 43.31)
CIE-LCH	lch(54.67, 48.33, 63.67°)
OKLab	oklab(61.71% 0.0579 0.0982)
OKLCH	oklch(61.71% 0.114 59.5)
XYZ	xyz(26.3508, 22.6071, 6.5895)
Luminance	0.2261 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B77337 #377BB7

analogous

#B7373B #B77337 #B7B337

triadic

#B77337 #37B773 #7337B7

tetradic

#B77337 #3BB737 #377BB7 #B337B7

square

#B77337 #3BB737 #377BB7 #B337B7

split-complementary

#B77337 #37B7B3 #373BB7

monochromatic

#59381B #885529 #B77337 #CE925D #DCB28C

Accessibility & contrast

On white

3.80

#B77337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#B77337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B77337

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B77337	#FFFFFF	#000000	##000000
##B77337	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887930

Deuteranopia (green-blind)

#988937

Tritanopia (blue-blind)

#C86466

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b77337;
/* rgb */ color: rgb(183, 115, 55);
/* oklch */ color: oklch(61.7% 0.114 59.5);

Tailwind

colors: {
  custom: {
    50: '#d19b70',
    500: '#b77337',
    950: '#000000',
  },
}

SCSS

$custom: #b77337;
$custom-light: #d19b70;
$custom-dark: #000000;

JSON

{
  "hex": "#b77337",
  "rgb": {
    "r": 183,
    "g": 115,
    "b": 55
  },
  "hsl": {
    "h": 28.125,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61711,
    "c": 0.11397,
    "h": 59.5
  },
  "luminance": 0.22605
}

Semantic roles & 50–950 ramp

primary

#B77337

secondary

#83A7C7

accent

#98DD4B

background

#FDF9F6

surface

#FBF2EC

border

#D4CCC7

text

#150E08

muted

#837E7B

Preview Lab

Preview with #B77337

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

Preview Lab → · Contrast checker → · Palette generator →