#B33652#B33652

#B33652 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.5% C 0.161 H 11.5°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#B33652
RGB	rgb(179, 54, 82)
HSL	hsl(347, 54%, 46%)
HSV	hsv(347, 70%, 70%)
CMYK	cmyk(0%, 69.8%, 54.2%, 29.8%)
CIE-LAB	lab(42.51, 52.13, 12.71)
CIE-LCH	lch(42.51, 53.66, 13.70°)
OKLab	oklab(52.49% 0.1578 0.0321)
OKLCH	oklch(52.49% 0.161 11.5)
XYZ	xyz(21.4345, 12.8341, 9.3295)
Luminance	0.1283 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33652 #36B397

analogous

#B33690 #B33652 #B35836

triadic

#B33652 #52B336 #3652B3

tetradic

#B33652 #90B336 #36B397 #5836B3

square

#B33652 #90B336 #36B397 #5836B3

split-complementary

#B33652 #36B358 #3690B3

monochromatic

#551A27 #84283C #B33652 #CD5973 #DB889B

Accessibility & contrast

On white

5.89

#B33652 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B33652 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33652

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33652	#FFFFFF	#000000	##FFFFFF
##B33652	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555452

Deuteranopia (green-blind)

#756E4F

Tritanopia (blue-blind)

#C31C41

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33652;
/* rgb */ color: rgb(179, 54, 82);
/* oklch */ color: oklch(52.5% 0.161 11.5);

Tailwind

colors: {
  custom: {
    50: '#d07682',
    500: '#b33652',
    950: '#000000',
  },
}

SCSS

$custom: #b33652;
$custom-light: #d07682;
$custom-dark: #000000;

JSON

{
  "hex": "#b33652",
  "rgb": {
    "r": 179,
    "g": 54,
    "b": 82
  },
  "hsl": {
    "h": 346.56,
    "s": 53.648,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52489,
    "c": 0.161,
    "h": 11.5
  },
  "luminance": 0.12831
}

Semantic roles & 50–950 ramp

primary

#B33652

secondary

#80C5B6

accent

#DDBC4B

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B33652

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

Preview Lab → · Contrast checker → · Palette generator →