#B72A46#B72A46

#B72A46 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.8% C 0.176 H 15.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B72A46
RGB	rgb(183, 42, 70)
HSL	hsl(348, 63%, 44%)
HSV	hsv(348, 77%, 72%)
CMYK	cmyk(0%, 77%, 61.7%, 28.2%)
CIE-LAB	lab(41.48, 56.71, 18.94)
CIE-LCH	lch(41.48, 59.79, 18.47°)
OKLab	oklab(51.78% 0.17 0.0461)
OKLCH	oklch(51.78% 0.176 15.2)
XYZ	xyz(21.4641, 12.1686, 7.0117)
Luminance	0.1216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B72A46 #2AB79B

analogous

#B72A8D #B72A46 #B7552A

triadic

#B72A46 #46B72A #2A46B7

tetradic

#B72A46 #8DB72A #2AB79B #552AB7

square

#B72A46 #8DB72A #2AB79B #552AB7

split-complementary

#B72A46 #2AB755 #2A8DB7

monochromatic

#531320 #851F33 #B72A46 #D54965 #E17B8F

Accessibility & contrast

On white

6.12

#B72A46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#B72A46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B72A46

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B72A46	#FFFFFF	#000000	##FFFFFF
##B72A46	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F46

Deuteranopia (green-blind)

#766C42

Tritanopia (blue-blind)

#C90036

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b72a46;
/* rgb */ color: rgb(183, 42, 70);
/* oklch */ color: oklch(51.8% 0.176 15.2);

Tailwind

colors: {
  custom: {
    50: '#d47179',
    500: '#b72a46',
    950: '#000000',
  },
}

SCSS

$custom: #b72a46;
$custom-light: #d47179;
$custom-dark: #000000;

JSON

{
  "hex": "#b72a46",
  "rgb": {
    "r": 183,
    "g": 42,
    "b": 70
  },
  "hsl": {
    "h": 348.085,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51778,
    "c": 0.17615,
    "h": 15.2
  },
  "luminance": 0.12165
}

Semantic roles & 50–950 ramp

primary

#B72A46

secondary

#74C9B8

accent

#E6C542

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160809

muted

#847B7B

Preview Lab

Preview with #B72A46

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

Preview Lab → · Contrast checker → · Palette generator →