#B33853#B33853

#B33853 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.7% C 0.159 H 11.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#B33853
RGB	rgb(179, 56, 83)
HSL	hsl(347, 52%, 46%)
HSV	hsv(347, 69%, 70%)
CMYK	cmyk(0%, 68.7%, 53.6%, 29.8%)
CIE-LAB	lab(42.82, 51.43, 12.52)
CIE-LCH	lch(42.82, 52.93, 13.68°)
OKLab	oklab(52.73% 0.1556 0.0317)
OKLCH	oklch(52.73% 0.159 11.5)
XYZ	xyz(21.5678, 13.0395, 9.5631)
Luminance	0.1304 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33853 #38B398

analogous

#B33890 #B33853 #B35A38

triadic

#B33853 #53B338 #3853B3

tetradic

#B33853 #90B338 #38B398 #5A38B3

square

#B33853 #90B338 #38B398 #5A38B3

split-complementary

#B33853 #38B35A #3890B3

monochromatic

#561B28 #84293D #B33853 #CC5C75 #DB8B9C

Accessibility & contrast

On white

5.82

#B33853 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B33853 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33853

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33853	#FFFFFF	#000000	##FFFFFF
##B33853	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565553

Deuteranopia (green-blind)

#766E50

Tritanopia (blue-blind)

#C32043

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b33853;
/* rgb */ color: rgb(179, 56, 83);
/* oklch */ color: oklch(52.7% 0.159 11.5);

Tailwind

colors: {
  custom: {
    50: '#d07783',
    500: '#b33853',
    950: '#000000',
  },
}

SCSS

$custom: #b33853;
$custom-light: #d07783;
$custom-dark: #000000;

JSON

{
  "hex": "#b33853",
  "rgb": {
    "r": 179,
    "g": 56,
    "b": 83
  },
  "hsl": {
    "h": 346.829,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52727,
    "c": 0.15882,
    "h": 11.5
  },
  "luminance": 0.13037
}

Semantic roles & 50–950 ramp

primary

#B33853

secondary

#82C5B6

accent

#DCBC4C

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B33853

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

Preview Lab → · Contrast checker → · Palette generator →