#B13924#B13924

#B13924 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.7% C 0.160 H 32.3°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#B13924
RGBrgb(177, 57, 36)
HSLhsl(9, 66%, 42%)
HSVhsv(9, 80%, 69%)
CMYKcmyk(0%, 67.8%, 79.7%, 30.6%)
CIE-LABlab(41.85, 47.62, 39.24)
CIE-LCHlch(41.85, 61.70, 39.49°)
OKLaboklab(51.69% 0.1349 0.0853)
OKLCHoklch(51.69% 0.16 32.3)
XYZxyz(19.9153, 12.4037, 3.0142)
Luminance0.1240 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B13924 #249CB1
analogous
#B12456 #B13924 #B18024
triadic
#B13924 #24B139 #3924B1
tetradic
#B13924 #56B124 #249CB1 #8024B1
square
#B13924 #56B124 #249CB1 #8024B1
split-complementary
#B13924 #24B180 #2456B1
monochromatic
#4B180F #7E291A #B13924 #D7523B #E17F6E

Accessibility & contrast

On white

6.03
#B13924 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.48
#B13924 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13924
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B13924#FFFFFF#000000##FFFFFF
##B139241.006.033.486.03
#FFFFFF6.031.0021.001.00
#0000003.4821.001.0021.00
##FFFFFF6.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5C5221
Deuteranopia (green-blind)
#796D1F
Tritanopia (blue-blind)
#C31235
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #b13924;
/* rgb */ color: rgb(177, 57, 36);
/* oklch */ color: oklch(51.7% 0.160 32.3);
Tailwind
colors: {
  custom: {
    50: '#d17660',
    500: '#b13924',
    950: '#000000',
  },
}
SCSS
$custom: #b13924;
$custom-light: #d17660;
$custom-dark: #000000;
JSON
{
  "hex": "#b13924",
  "rgb": {
    "r": 177,
    "g": 57,
    "b": 36
  },
  "hsl": {
    "h": 8.936,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.51689,
    "c": 0.15961,
    "h": 32.3
  },
  "luminance": 0.12401
}

Semantic roles & 50–950 ramp

primary
#B13924
secondary
#69BAC8
accent
#D0E93F
background
#FEF7F5
surface
#FCEDE9
border
#D5C8C5
text
#160905
muted
#847B79

Preview Lab

Preview with #B13924

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

Preview Lab → · Contrast checker → · Palette generator →

#B13924 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva