#B02824#B02824

#B02824 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.173 H 27.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX#B02824
RGBrgb(176, 40, 36)
HSLhsl(2, 66%, 42%)
HSVhsv(2, 80%, 69%)
CMYKcmyk(0%, 77.3%, 79.5%, 31%)
CIE-LABlab(39.37, 53.59, 36.66)
CIE-LCHlch(39.37, 64.93, 34.38°)
OKLaboklab(49.8% 0.1537 0.0798)
OKLCHoklch(49.8% 0.173 27.4)
XYZxyz(18.9840, 10.8781, 2.7688)
Luminance0.1087 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B02824 #24ACB0
analogous
#B02466 #B02824 #B06E24
triadic
#B02824 #24B028 #2824B0
tetradic
#B02824 #66B024 #24ACB0 #6E24B0
square
#B02824 #66B024 #24ACB0 #6E24B0
split-complementary
#B02824 #24B06E #2466B0
monochromatic
#4A110F #7D1C1A #B02824 #D73F3A #E1716D

Accessibility & contrast

On white

6.61
#B02824 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.18
#B02824 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02824
6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B02824#FFFFFF#000000##FFFFFF
##B028241.006.613.186.61
#FFFFFF6.611.0021.001.00
#0000003.1821.001.0021.00
##FFFFFF6.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#524A22
Deuteranopia (green-blind)
#74671E
Tritanopia (blue-blind)
#C20029
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #b02824;
/* rgb */ color: rgb(176, 40, 36);
/* oklch */ color: oklch(49.8% 0.173 27.4);
Tailwind
colors: {
  custom: {
    50: '#d16e60',
    500: '#b02824',
    950: '#000000',
  },
}
SCSS
$custom: #b02824;
$custom-light: #d16e60;
$custom-dark: #000000;
JSON
{
  "hex": "#b02824",
  "rgb": {
    "r": 176,
    "g": 40,
    "b": 36
  },
  "hsl": {
    "h": 1.714,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49803,
    "c": 0.17315,
    "h": 27.4
  },
  "luminance": 0.10875
}

Semantic roles & 50–950 ramp

primary
#B02824
secondary
#68C5C8
accent
#E4E93F
background
#FEF7F5
surface
#FCEDE9
border
#D5C8C5
text
#160805
muted
#847B79

Preview Lab

Preview with #B02824

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

Preview Lab → · Contrast checker → · Palette generator →

#B02824 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva