#B02B32#B02B32

#B02B32 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.169 H 23.2°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#B02B32
RGB	rgb(176, 43, 50)
HSL	hsl(357, 61%, 43%)
HSV	hsv(357, 76%, 69%)
CMYK	cmyk(0%, 75.6%, 71.6%, 31%)
CIE-LAB	lab(39.90, 53.17, 29.03)
CIE-LCH	lch(39.90, 60.58, 28.63°)
OKLab	oklab(50.25% 0.1554 0.0666)
OKLCH	oklch(50.25% 0.169 23.2)
XYZ	xyz(19.3463, 11.1911, 4.1584)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02B32 #2BB0A9

analogous

#B02B74 #B02B32 #B0662B

triadic

#B02B32 #32B02B #2B32B0

tetradic

#B02B32 #74B02B #2BB0A9 #662BB0

square

#B02B32 #74B02B #2BB0A9 #662BB0

split-complementary

#B02B32 #2BB066 #2B74B0

monochromatic

#4E1316 #7F1F24 #B02B32 #D2464E #DE787D

Accessibility & contrast

On white

6.49

#B02B32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#B02B32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02B32

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02B32	#FFFFFF	#000000	##FFFFFF
##B02B32	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C31

Deuteranopia (green-blind)

#73682E

Tritanopia (blue-blind)

#C2002F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02b32;
/* rgb */ color: rgb(176, 43, 50);
/* oklch */ color: oklch(50.2% 0.169 23.2);

Tailwind

colors: {
  custom: {
    50: '#d06f6a',
    500: '#b02b32',
    950: '#000000',
  },
}

SCSS

$custom: #b02b32;
$custom-light: #d06f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b02b32",
  "rgb": {
    "r": 176,
    "g": 43,
    "b": 50
  },
  "hsl": {
    "h": 356.842,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5025,
    "c": 0.16907,
    "h": 23.2
  },
  "luminance": 0.11188
}

Semantic roles & 50–950 ramp

primary

#B02B32

secondary

#71C6C1

accent

#E4DB44

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #B02B32

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

Preview Lab → · Contrast checker → · Palette generator →