#B02732#B02732

#B02732 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.172 H 22.3°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#B02732
RGB	rgb(176, 39, 50)
HSL	hsl(355, 64%, 42%)
HSV	hsv(355, 78%, 69%)
CMYK	cmyk(0%, 77.8%, 71.6%, 31%)
CIE-LAB	lab(39.44, 54.47, 28.48)
CIE-LCH	lch(39.44, 61.46, 27.60°)
OKLab	oklab(49.9% 0.1595 0.0654)
OKLCH	oklch(49.9% 0.172 22.3)
XYZ	xyz(19.2079, 10.9144, 4.1123)
Luminance	0.1091 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02732 #27B0A5

analogous

#B02777 #B02732 #B06027

triadic

#B02732 #32B027 #2732B0

tetradic

#B02732 #77B027 #27B0A5 #6027B0

square

#B02732 #77B027 #27B0A5 #6027B0

split-complementary

#B02732 #27B060 #2777B0

monochromatic

#4C1116 #7E1C24 #B02732 #D5404C #E0727B

Accessibility & contrast

On white

6.60

#B02732 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#B02732 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02732

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02732	#FFFFFF	#000000	##FFFFFF
##B02732	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504A31

Deuteranopia (green-blind)

#72672D

Tritanopia (blue-blind)

#C2002D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b02732;
/* rgb */ color: rgb(176, 39, 50);
/* oklch */ color: oklch(49.9% 0.172 22.3);

Tailwind

colors: {
  custom: {
    50: '#d06e6a',
    500: '#b02732',
    950: '#000000',
  },
}

SCSS

$custom: #b02732;
$custom-light: #d06e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b02732",
  "rgb": {
    "r": 176,
    "g": 39,
    "b": 50
  },
  "hsl": {
    "h": 355.182,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49904,
    "c": 0.17242,
    "h": 22.3
  },
  "luminance": 0.10911
}

Semantic roles & 50–950 ramp

primary

#B02732

secondary

#6CC7BF

accent

#E7D941

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #B02732

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

Preview Lab → · Contrast checker → · Palette generator →