#B53352#B53352

#B53352 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.5% C 0.166 H 11.1°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B53352
RGB	rgb(181, 51, 82)
HSL	hsl(346, 56%, 45%)
HSV	hsv(346, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 54.7%, 29%)
CIE-LAB	lab(42.47, 53.89, 12.70)
CIE-LCH	lch(42.47, 55.37, 13.27°)
OKLab	oklab(52.52% 0.1632 0.0321)
OKLCH	oklch(52.52% 0.166 11.1)
XYZ	xyz(21.7649, 12.8036, 9.3063)
Luminance	0.1280 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53352 #33B596

analogous

#B53393 #B53352 #B55533

triadic

#B53352 #52B533 #3352B5

tetradic

#B53352 #93B533 #33B596 #5533B5

square

#B53352 #93B533 #33B596 #5533B5

split-complementary

#B53352 #33B555 #3393B5

monochromatic

#561827 #85263C #B53352 #CF5673 #DD869A

Accessibility & contrast

On white

5.90

#B53352 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B53352 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53352

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53352	#FFFFFF	#000000	##FFFFFF
##B53352	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545352

Deuteranopia (green-blind)

#756E4F

Tritanopia (blue-blind)

#C61440

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b53352;
/* rgb */ color: rgb(181, 51, 82);
/* oklch */ color: oklch(52.5% 0.166 11.1);

Tailwind

colors: {
  custom: {
    50: '#d17582',
    500: '#b53352',
    950: '#000000',
  },
}

SCSS

$custom: #b53352;
$custom-light: #d17582;
$custom-dark: #000000;

JSON

{
  "hex": "#b53352",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 82
  },
  "hsl": {
    "h": 345.692,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52522,
    "c": 0.16629,
    "h": 11.1
  },
  "luminance": 0.12801
}

Semantic roles & 50–950 ramp

primary

#B53352

secondary

#7DC6B5

accent

#DFBB48

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B53352

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

Preview Lab → · Contrast checker → · Palette generator →