#B02B41#B02B41

#B02B41 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.5% C 0.168 H 16.7°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B02B41
RGB	rgb(176, 43, 65)
HSL	hsl(350, 61%, 43%)
HSV	hsv(350, 76%, 69%)
CMYK	cmyk(0%, 75.6%, 63.1%, 31%)
CIE-LAB	lab(40.15, 53.99, 20.07)
CIE-LCH	lch(40.15, 57.60, 20.39°)
OKLab	oklab(50.52% 0.1612 0.0485)
OKLCH	oklch(50.52% 0.168 16.7)
XYZ	xyz(19.7246, 11.3424, 6.1507)
Luminance	0.1134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02B41 #2BB09A

analogous

#B02B84 #B02B41 #B0572B

triadic

#B02B41 #41B02B #2B41B0

tetradic

#B02B41 #84B02B #2BB09A #572BB0

square

#B02B41 #84B02B #2BB09A #572BB0

split-complementary

#B02B41 #2BB057 #2B84B0

monochromatic

#4E131D #7F1F2F #B02B41 #D2465D #DE7888

Accessibility & contrast

On white

6.43

#B02B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B02B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02B41

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02B41	#FFFFFF	#000000	##FFFFFF
##B02B41	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D41

Deuteranopia (green-blind)

#72693D

Tritanopia (blue-blind)

#C10034

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02b41;
/* rgb */ color: rgb(176, 43, 65);
/* oklch */ color: oklch(50.5% 0.168 16.7);

Tailwind

colors: {
  custom: {
    50: '#cf7075',
    500: '#b02b41',
    950: '#000000',
  },
}

SCSS

$custom: #b02b41;
$custom-light: #cf7075;
$custom-dark: #000000;

JSON

{
  "hex": "#b02b41",
  "rgb": {
    "r": 176,
    "g": 43,
    "b": 65
  },
  "hsl": {
    "h": 350.075,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50517,
    "c": 0.16836,
    "h": 16.7
  },
  "luminance": 0.1134
}

Semantic roles & 50–950 ramp

primary

#B02B41

secondary

#71C6B8

accent

#E4C944

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B02B41

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

Preview Lab → · Contrast checker → · Palette generator →