#B45127#B45127

#B45127 is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.4% C 0.140 H 41.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#B45127
RGBrgb(180, 81, 39)
HSLhsl(18, 64%, 43%)
HSVhsv(18, 78%, 71%)
CMYKcmyk(0%, 55%, 78.3%, 29.4%)
CIE-LABlab(46.63, 37.66, 42.67)
CIE-LCHlch(46.63, 56.92, 48.57°)
OKLaboklab(55.41% 0.1045 0.0934)
OKLCHoklch(55.41% 0.14 41.8)
XYZxyz(22.1333, 15.7375, 3.7912)
Luminance0.1573 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B45127 #278AB4
analogous
#B42744 #B45127 #B49727
triadic
#B45127 #27B451 #5127B4
tetradic
#B45127 #44B427 #278AB4 #9727B4
square
#B45127 #44B427 #278AB4 #9727B4
split-complementary
#B45127 #27B497 #2744B4
monochromatic
#4F2411 #823A1C #B45127 #D66E42 #E19574

Accessibility & contrast

On white

5.06
#B45127 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.15
#B45127 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45127
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B45127#FFFFFF#000000##FFFFFF
##B451271.005.064.155.06
#FFFFFF5.061.0021.001.00
#0000004.1521.001.0021.00
##FFFFFF5.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6D6122
Deuteranopia (green-blind)
#857724
Tritanopia (blue-blind)
#C63B48
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #b45127;
/* rgb */ color: rgb(180, 81, 39);
/* oklch */ color: oklch(55.4% 0.140 41.8);
Tailwind
colors: {
  custom: {
    50: '#d28464',
    500: '#b45127',
    950: '#000000',
  },
}
SCSS
$custom: #b45127;
$custom-light: #d28464;
$custom-dark: #000000;
JSON
{
  "hex": "#b45127",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 39
  },
  "hsl": {
    "h": 17.872,
    "s": 64.384,
    "l": 42.941
  },
  "oklch": {
    "l": 0.55405,
    "c": 0.14015,
    "h": 41.8
  },
  "luminance": 0.15735
}

Semantic roles & 50–950 ramp

primary
#B45127
secondary
#6FAEC8
accent
#B6E740
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B05
muted
#837C7A

Preview Lab

Preview with #B45127

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

Preview Lab → · Contrast checker → · Palette generator →

#B45127 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva