#B04027#B04027

#B04027 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.4% C 0.151 H 34.1°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX#B04027
RGBrgb(176, 64, 39)
HSLhsl(11, 64%, 42%)
HSVhsv(11, 78%, 69%)
CMYKcmyk(0%, 63.6%, 77.8%, 31%)
CIE-LABlab(42.83, 44.33, 38.59)
CIE-LCHlch(42.83, 58.77, 41.04°)
OKLaboklab(52.4% 0.1254 0.0849)
OKLCHoklch(52.4% 0.151 34.1)
XYZxyz(20.1063, 13.0463, 3.3785)
Luminance0.1304 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B04027 #2797B0
analogous
#B02753 #B04027 #B08527
triadic
#B04027 #27B040 #4027B0
tetradic
#B04027 #53B027 #2797B0 #8527B0
square
#B04027 #53B027 #2797B0 #8527B0
split-complementary
#B04027 #27B085 #2753B0
monochromatic
#4C1C11 #7E2E1C #B04027 #D55B40 #E08672

Accessibility & contrast

On white

5.82
#B04027 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.61
#B04027 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04027
5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B04027#FFFFFF#000000##FFFFFF
##B040271.005.823.615.82
#FFFFFF5.821.0021.001.00
#0000003.6121.001.0021.00
##FFFFFF5.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#605623
Deuteranopia (green-blind)
#7B6E23
Tritanopia (blue-blind)
#C2233B
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #b04027;
/* rgb */ color: rgb(176, 64, 39);
/* oklch */ color: oklch(52.4% 0.151 34.1);
Tailwind
colors: {
  custom: {
    50: '#d07a63',
    500: '#b04027',
    950: '#000000',
  },
}
SCSS
$custom: #b04027;
$custom-light: #d07a63;
$custom-dark: #000000;
JSON
{
  "hex": "#b04027",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 39
  },
  "hsl": {
    "h": 10.949,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52403,
    "c": 0.15138,
    "h": 34.1
  },
  "luminance": 0.13043
}

Semantic roles & 50–950 ramp

primary
#B04027
secondary
#6CB6C7
accent
#C9E741
background
#FDF7F5
surface
#FBEEEA
border
#D4C9C6
text
#150905
muted
#837B79

Preview Lab

Preview with #B04027

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

Preview Lab → · Contrast checker → · Palette generator →

#B04027 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva