#B15F24#B15F24

#B15F24 is a mid, vivid orange. Relative luminance 0.177; OKLCH L 57.2% C 0.127 H 52.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#B15F24
RGBrgb(177, 95, 36)
HSLhsl(25, 66%, 42%)
HSVhsv(25, 80%, 69%)
CMYKcmyk(0%, 46.3%, 79.7%, 30.6%)
CIE-LABlab(49.08, 28.98, 46.34)
CIE-LCHlch(49.08, 54.65, 57.98°)
OKLaboklab(57.18% 0.078 0.1007)
OKLCHoklch(57.18% 0.127 52.3)
XYZxyz(22.5442, 17.6615, 3.8905)
Luminance0.1766 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B15F24 #2476B1
analogous
#B12430 #B15F24 #B1A624
triadic
#B15F24 #24B15F #5F24B1
tetradic
#B15F24 #30B124 #2476B1 #A624B1
square
#B15F24 #30B124 #2476B1 #A624B1
split-complementary
#B15F24 #24B1A6 #2430B1
monochromatic
#4B280F #7E441A #B15F24 #D77C3B #E19E6E

Accessibility & contrast

On white

4.63
#B15F24 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.53
#B15F24 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B15F24
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B15F24#FFFFFF#000000##FFFFFF
##B15F241.004.634.534.63
#FFFFFF4.631.0021.001.00
#0000004.5321.001.0021.00
##FFFFFF4.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#77691C
Deuteranopia (green-blind)
#8A7C23
Tritanopia (blue-blind)
#C24D53
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #b15f24;
/* rgb */ color: rgb(177, 95, 36);
/* oklch */ color: oklch(57.2% 0.127 52.3);
Tailwind
colors: {
  custom: {
    50: '#cf8d63',
    500: '#b15f24',
    950: '#000000',
  },
}
SCSS
$custom: #b15f24;
$custom-light: #cf8d63;
$custom-dark: #000000;
JSON
{
  "hex": "#b15f24",
  "rgb": {
    "r": 177,
    "g": 95,
    "b": 36
  },
  "hsl": {
    "h": 25.106,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57182,
    "c": 0.12739,
    "h": 52.3
  },
  "luminance": 0.17659
}

Semantic roles & 50–950 ramp

primary
#B15F24
secondary
#69A0C8
accent
#A2E93F
background
#FDF8F6
surface
#FBF0EB
border
#D4CBC6
text
#150C05
muted
#837D7A

Preview Lab

Preview with #B15F24

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

Preview Lab → · Contrast checker → · Palette generator →

#B15F24 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva