#B54127#B54127

#B54127 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.4% C 0.156 H 34.1°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX#B54127
RGBrgb(181, 65, 39)
HSLhsl(11, 65%, 43%)
HSVhsv(11, 78%, 71%)
CMYKcmyk(0%, 64.1%, 78.5%, 29%)
CIE-LABlab(43.88, 45.68, 39.94)
CIE-LCHlch(43.88, 60.68, 41.17°)
OKLaboklab(53.36% 0.129 0.0874)
OKLCHoklch(53.36% 0.156 34.1)
XYZxyz(21.3149, 13.7539, 3.4515)
Luminance0.1375 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B54127 #279BB5
analogous
#B52754 #B54127 #B58827
triadic
#B54127 #27B541 #4127B5
tetradic
#B54127 #54B527 #279BB5 #8827B5
square
#B54127 #54B527 #279BB5 #8827B5
split-complementary
#B54127 #27B588 #2754B5
monochromatic
#501D11 #832F1C #B54127 #D65E43 #E18975

Accessibility & contrast

On white

5.60
#B54127 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.75
#B54127 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54127
5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B54127#FFFFFF#000000##FFFFFF
##B541271.005.603.755.60
#FFFFFF5.601.0021.001.00
#0000003.7521.001.0021.00
##FFFFFF5.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#625823
Deuteranopia (green-blind)
#7F7123
Tritanopia (blue-blind)
#C7223C
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #b54127;
/* rgb */ color: rgb(181, 65, 39);
/* oklch */ color: oklch(53.4% 0.156 34.1);
Tailwind
colors: {
  custom: {
    50: '#d37b63',
    500: '#b54127',
    950: '#000000',
  },
}
SCSS
$custom: #b54127;
$custom-light: #d37b63;
$custom-dark: #000000;
JSON
{
  "hex": "#b54127",
  "rgb": {
    "r": 181,
    "g": 65,
    "b": 39
  },
  "hsl": {
    "h": 10.986,
    "s": 64.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53356,
    "c": 0.15586,
    "h": 34.1
  },
  "luminance": 0.13751
}

Semantic roles & 50–950 ramp

primary
#B54127
secondary
#6FB8C9
accent
#C9E840
background
#FEF7F5
surface
#FCEEEA
border
#D5C9C6
text
#160A05
muted
#847C79

Preview Lab

Preview with #B54127

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

Preview Lab → · Contrast checker → · Palette generator →

#B54127 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva