#B45F29#B45F29

#B45F29 is a mid, vivid orange. Relative luminance 0.180; OKLCH L 57.6% C 0.128 H 49.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX#B45F29
RGBrgb(180, 95, 41)
HSLhsl(23, 63%, 43%)
HSVhsv(23, 77%, 71%)
CMYKcmyk(0%, 47.2%, 77.2%, 29.4%)
CIE-LABlab(49.56, 30.43, 44.64)
CIE-LCHlch(49.56, 54.02, 55.72°)
OKLaboklab(57.65% 0.0829 0.0982)
OKLCHoklch(57.65% 0.128 49.8)
XYZxyz(23.3170, 18.0505, 4.3536)
Luminance0.1805 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B45F29 #297EB4
analogous
#B42939 #B45F29 #B4A429
triadic
#B45F29 #29B45F #5F29B4
tetradic
#B45F29 #39B429 #297EB4 #A429B4
square
#B45F29 #39B429 #297EB4 #A429B4
split-complementary
#B45F29 #29B4A4 #2939B4
monochromatic
#502A12 #82451E #B45F29 #D57D45 #E0A077

Accessibility & contrast

On white

4.56
#B45F29 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.61
#B45F29 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F29
4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B45F29#FFFFFF#000000##000000
##B45F291.004.564.614.61
#FFFFFF4.561.0021.0021.00
#0000004.6121.001.001.00
##0000004.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#776A22
Deuteranopia (green-blind)
#8C7D28
Tritanopia (blue-blind)
#C54D54
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #b45f29;
/* rgb */ color: rgb(180, 95, 41);
/* oklch */ color: oklch(57.6% 0.128 49.8);
Tailwind
colors: {
  custom: {
    50: '#d18d66',
    500: '#b45f29',
    950: '#000000',
  },
}
SCSS
$custom: #b45f29;
$custom-light: #d18d66;
$custom-dark: #000000;
JSON
{
  "hex": "#b45f29",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 41
  },
  "hsl": {
    "h": 23.309,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57648,
    "c": 0.12848,
    "h": 49.8
  },
  "luminance": 0.18048
}

Semantic roles & 50–950 ramp

primary
#B45F29
secondary
#71A6C8
accent
#A6E642
background
#FDF8F6
surface
#FBF0EB
border
#D4CBC6
text
#150C06
muted
#837D7A

Preview Lab

Preview with #B45F29

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

Preview Lab → · Contrast checker → · Palette generator →

#B45F29 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva