#B57438#B57438

#B57438 is a mid, moderate orange. Relative luminance 0.226; OKLCH L 61.7% C 0.111 H 60.9°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX#B57438
RGBrgb(181, 116, 56)
HSLhsl(29, 53%, 46%)
HSVhsv(29, 69%, 71%)
CMYKcmyk(0%, 35.9%, 69.1%, 29%)
CIE-LABlab(54.66, 20.08, 42.74)
CIE-LCHlch(54.66, 47.22, 64.84°)
OKLaboklab(61.66% 0.0541 0.0972)
OKLCHoklch(61.66% 0.111 60.9)
XYZxyz(26.0172, 22.6025, 6.7331)
Luminance0.2260 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B57438 #3879B5
analogous
#B5383B #B57438 #B5B338
triadic
#B57438 #38B574 #7438B5
tetradic
#B57438 #3BB538 #3879B5 #B338B5
square
#B57438 #3BB538 #3879B5 #B338B5
split-complementary
#B57438 #38B5B3 #383BB5
monochromatic
#58381B #86562A #B57438 #CD935D #DBB28C

Accessibility & contrast

On white

3.80
#B57438 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.52
#B57438 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57438
5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B57438#FFFFFF#000000##000000
##B574381.003.805.525.52
#FFFFFF3.801.0021.0021.00
#0000005.5221.001.001.00
##0000005.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#887A32
Deuteranopia (green-blind)
#978939
Tritanopia (blue-blind)
#C56667
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #b57438;
/* rgb */ color: rgb(181, 116, 56);
/* oklch */ color: oklch(61.7% 0.111 60.9);
Tailwind
colors: {
  custom: {
    50: '#d09c71',
    500: '#b57438',
    950: '#000000',
  },
}
SCSS
$custom: #b57438;
$custom-light: #d09c71;
$custom-dark: #000000;
JSON
{
  "hex": "#b57438",
  "rgb": {
    "r": 181,
    "g": 116,
    "b": 56
  },
  "hsl": {
    "h": 28.8,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.61656,
    "c": 0.11126,
    "h": 60.9
  },
  "luminance": 0.226
}

Semantic roles & 50–950 ramp

primary
#B57438
secondary
#83A6C6
accent
#97DC4C
background
#FDF9F6
surface
#FAF2EC
border
#D3CCC7
text
#150E08
muted
#837E7B

Preview Lab

Preview with #B57438

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

Preview Lab → · Contrast checker → · Palette generator →

#B57438 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva