#B02940#B02940

#B02940 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.3% C 0.170 H 16.8°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#B02940
RGB	rgb(176, 41, 64)
HSL	hsl(350, 62%, 43%)
HSV	hsv(350, 77%, 69%)
CMYK	cmyk(0%, 76.7%, 63.6%, 31%)
CIE-LAB	lab(39.90, 54.59, 20.37)
CIE-LCH	lch(39.90, 58.26, 20.46°)
OKLab	oklab(50.32% 0.1629 0.0491)
OKLCH	oklch(50.32% 0.17 16.8)
XYZ	xyz(19.6249, 11.1891, 5.9758)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02940 #29B099

analogous

#B02983 #B02940 #B05629

triadic

#B02940 #40B029 #2940B0

tetradic

#B02940 #83B029 #29B099 #5629B0

square

#B02940 #83B029 #29B099 #5629B0

split-complementary

#B02940 #29B056 #2983B0

monochromatic

#4D121C #7E1D2E #B02940 #D3435C #DF7587

Accessibility & contrast

On white

6.49

#B02940 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#B02940 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02940

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02940	#FFFFFF	#000000	##FFFFFF
##B02940	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)

#4F4C40

Deuteranopia (green-blind)

#72683C

Tritanopia (blue-blind)

#C10033

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02940;
/* rgb */ color: rgb(176, 41, 64);
/* oklch */ color: oklch(50.3% 0.170 16.8);

Tailwind

colors: {
  custom: {
    50: '#cf6f74',
    500: '#b02940',
    950: '#000000',
  },
}

SCSS

$custom: #b02940;
$custom-light: #cf6f74;
$custom-dark: #000000;

JSON

{
  "hex": "#b02940",
  "rgb": {
    "r": 176,
    "g": 41,
    "b": 64
  },
  "hsl": {
    "h": 349.778,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50322,
    "c": 0.17017,
    "h": 16.8
  },
  "luminance": 0.11186
}

Semantic roles & 50–950 ramp

primary

#B02940

secondary

#6FC6B7

accent

#E5CA43

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B02940

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

Preview Lab → · Contrast checker → · Palette generator →