#B02934#B02934

#B02934 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.171 H 21.9°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#B02934
RGB	rgb(176, 41, 52)
HSL	hsl(355, 62%, 43%)
HSV	hsv(355, 77%, 69%)
CMYK	cmyk(0%, 76.7%, 70.5%, 31%)
CIE-LAB	lab(39.69, 53.93, 27.56)
CIE-LCH	lch(39.69, 60.56, 27.07°)
OKLab	oklab(50.11% 0.1583 0.0637)
OKLCH	oklch(50.11% 0.171 21.9)
XYZ	xyz(19.3194, 11.0669, 4.3670)
Luminance	0.1106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02934 #29B0A5

analogous

#B02978 #B02934 #B06129

triadic

#B02934 #34B029 #2934B0

tetradic

#B02934 #78B029 #29B0A5 #6129B0

square

#B02934 #78B029 #29B0A5 #6129B0

split-complementary

#B02934 #29B061 #2978B0

monochromatic

#4D1217 #7E1D25 #B02934 #D3434F #DF757D

Accessibility & contrast

On white

6.54

#B02934 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#B02934 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02934

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02934	#FFFFFF	#000000	##FFFFFF
##B02934	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B33

Deuteranopia (green-blind)

#736830

Tritanopia (blue-blind)

#C2002E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b02934;
/* rgb */ color: rgb(176, 41, 52);
/* oklch */ color: oklch(50.1% 0.171 21.9);

Tailwind

colors: {
  custom: {
    50: '#d06f6b',
    500: '#b02934',
    950: '#000000',
  },
}

SCSS

$custom: #b02934;
$custom-light: #d06f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b02934",
  "rgb": {
    "r": 176,
    "g": 41,
    "b": 52
  },
  "hsl": {
    "h": 355.111,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50105,
    "c": 0.17061,
    "h": 21.9
  },
  "luminance": 0.11064
}

Semantic roles & 50–950 ramp

primary

#B02934

secondary

#6FC6BF

accent

#E5D843

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #B02934

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

Preview Lab → · Contrast checker → · Palette generator →