#B15E24#B15E24

#B15E24 is a mid, vivid orange. Relative luminance 0.175; OKLCH L 57.0% C 0.128 H 51.6°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#B15E24
RGBrgb(177, 94, 36)
HSLhsl(25, 66%, 42%)
HSVhsv(25, 80%, 69%)
CMYKcmyk(0%, 46.9%, 79.7%, 30.6%)
CIE-LABlab(48.86, 29.52, 46.13)
CIE-LCHlch(48.86, 54.76, 57.38°)
OKLaboklab(57.01% 0.0796 0.1003)
OKLCHoklch(57.01% 0.128 51.6)
XYZxyz(22.4547, 17.4825, 3.8607)
Luminance0.1748 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B15E24 #2477B1
analogous
#B12431 #B15E24 #B1A524
triadic
#B15E24 #24B15E #5E24B1
tetradic
#B15E24 #31B124 #2477B1 #A524B1
square
#B15E24 #31B124 #2477B1 #A524B1
split-complementary
#B15E24 #24B1A5 #2431B1
monochromatic
#4B280F #7E431A #B15E24 #D77B3B #E19D6E

Accessibility & contrast

On white

4.67
#B15E24 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.50
#B15E24 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B15E24
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B15E24#FFFFFF#000000##FFFFFF
##B15E241.004.674.504.67
#FFFFFF4.671.0021.001.00
#0000004.5021.001.0021.00
##FFFFFF4.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#76691C
Deuteranopia (green-blind)
#8A7B23
Tritanopia (blue-blind)
#C24C52
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #b15e24;
/* rgb */ color: rgb(177, 94, 36);
/* oklch */ color: oklch(57.0% 0.128 51.6);
Tailwind
colors: {
  custom: {
    50: '#cf8d63',
    500: '#b15e24',
    950: '#000000',
  },
}
SCSS
$custom: #b15e24;
$custom-light: #cf8d63;
$custom-dark: #000000;
JSON
{
  "hex": "#b15e24",
  "rgb": {
    "r": 177,
    "g": 94,
    "b": 36
  },
  "hsl": {
    "h": 24.681,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57013,
    "c": 0.12803,
    "h": 51.6
  },
  "luminance": 0.1748
}

Semantic roles & 50–950 ramp

primary
#B15E24
secondary
#69A1C8
accent
#A3E93F
background
#FDF8F6
surface
#FBF0EB
border
#D4CBC6
text
#150C05
muted
#837D7A

Preview Lab

Preview with #B15E24

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

Preview Lab → · Contrast checker → · Palette generator →

#B15E24 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva