#B02A35#B02A35

#B02A35 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.2% C 0.170 H 21.8°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX#B02A35
RGBrgb(176, 42, 53)
HSLhsl(355, 61%, 43%)
HSVhsv(355, 76%, 69%)
CMYKcmyk(0%, 76.1%, 69.9%, 31%)
CIE-LABlab(39.83, 53.65, 27.11)
CIE-LCHlch(39.83, 60.11, 26.81°)
OKLaboklab(50.21% 0.1576 0.0629)
OKLCHoklch(50.21% 0.17 21.8)
XYZxyz(19.3772, 11.1460, 4.4986)
Luminance0.1114 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B02A35 #2AB0A5
analogous
#B02A78 #B02A35 #B0622A
triadic
#B02A35 #35B02A #2A35B0
tetradic
#B02A35 #78B02A #2AB0A5 #622AB0
square
#B02A35 #78B02A #2AB0A5 #622AB0
split-complementary
#B02A35 #2AB062 #2A78B0
monochromatic
#4D1217 #7F1E26 #B02A35 #D34550 #DE767F

Accessibility & contrast

On white

6.50
#B02A35 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.23
#B02A35 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02A35
6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B02A35#FFFFFF#000000##FFFFFF
##B02A351.006.503.236.50
#FFFFFF6.501.0021.001.00
#0000003.2321.001.0021.00
##FFFFFF6.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#514C34
Deuteranopia (green-blind)
#736831
Tritanopia (blue-blind)
#C2002F
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #b02a35;
/* rgb */ color: rgb(176, 42, 53);
/* oklch */ color: oklch(50.2% 0.170 21.8);
Tailwind
colors: {
  custom: {
    50: '#d06f6c',
    500: '#b02a35',
    950: '#000000',
  },
}
SCSS
$custom: #b02a35;
$custom-light: #d06f6c;
$custom-dark: #000000;
JSON
{
  "hex": "#b02a35",
  "rgb": {
    "r": 176,
    "g": 42,
    "b": 53
  },
  "hsl": {
    "h": 355.075,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50208,
    "c": 0.16968,
    "h": 21.8
  },
  "luminance": 0.11143
}

Semantic roles & 50–950 ramp

primary
#B02A35
secondary
#70C6BF
accent
#E5D743
background
#FDF7F6
surface
#FBEDEB
border
#D4C8C6
text
#150807
muted
#837B7A

Preview Lab

Preview with #B02A35

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

Preview Lab → · Contrast checker → · Palette generator →

#B02A35 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva