#B02B44#B02B44

#B02B44 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.6% C 0.168 H 15.4°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#B02B44
RGB	rgb(176, 43, 68)
HSL	hsl(349, 61%, 43%)
HSV	hsv(349, 76%, 69%)
CMYK	cmyk(0%, 75.6%, 61.4%, 31%)
CIE-LAB	lab(40.21, 54.18, 18.27)
CIE-LCH	lch(40.21, 57.18, 18.63°)
OKLab	oklab(50.58% 0.1624 0.0446)
OKLCH	oklch(50.58% 0.168 15.4)
XYZ	xyz(19.8138, 11.3781, 6.6206)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02B44 #2BB097

analogous

#B02B86 #B02B44 #B0542B

triadic

#B02B44 #44B02B #2B44B0

tetradic

#B02B44 #86B02B #2BB097 #542BB0

square

#B02B44 #86B02B #2BB097 #542BB0

split-complementary

#B02B44 #2BB054 #2B86B0

monochromatic

#4E131E #7F1F31 #B02B44 #D24661 #DE788B

Accessibility & contrast

On white

6.41

#B02B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#B02B44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02B44

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02B44	#FFFFFF	#000000	##FFFFFF
##B02B44	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D44

Deuteranopia (green-blind)

#726940

Tritanopia (blue-blind)

#C10036

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02b44;
/* rgb */ color: rgb(176, 43, 68);
/* oklch */ color: oklch(50.6% 0.168 15.4);

Tailwind

colors: {
  custom: {
    50: '#cf7077',
    500: '#b02b44',
    950: '#000000',
  },
}

SCSS

$custom: #b02b44;
$custom-light: #cf7077;
$custom-dark: #000000;

JSON

{
  "hex": "#b02b44",
  "rgb": {
    "r": 176,
    "g": 43,
    "b": 68
  },
  "hsl": {
    "h": 348.722,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50579,
    "c": 0.16842,
    "h": 15.4
  },
  "luminance": 0.11375
}

Semantic roles & 50–950 ramp

primary

#B02B44

secondary

#71C6B6

accent

#E4C644

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B02B44

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

Preview Lab → · Contrast checker → · Palette generator →