#B33452#B33452

#B33452 is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.3% C 0.163 H 11.0°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B33452
RGB	rgb(179, 52, 82)
HSL	hsl(346, 55%, 45%)
HSV	hsv(346, 71%, 70%)
CMYK	cmyk(0%, 70.9%, 54.2%, 29.8%)
CIE-LAB	lab(42.23, 52.90, 12.33)
CIE-LCH	lch(42.23, 54.32, 13.12°)
OKLab	oklab(52.28% 0.1602 0.0312)
OKLCH	oklch(52.28% 0.163 11)
XYZ	xyz(21.3433, 12.6518, 9.2992)
Luminance	0.1265 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33452 #34B395

analogous

#B33491 #B33452 #B35634

triadic

#B33452 #52B334 #3452B3

tetradic

#B33452 #91B334 #34B395 #5634B3

square

#B33452 #91B334 #34B395 #5634B3

split-complementary

#B33452 #34B356 #3491B3

monochromatic

#541827 #84263C #B33452 #CE5673 #DC869A

Accessibility & contrast

On white

5.95

#B33452 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B33452 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33452

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33452	#FFFFFF	#000000	##FFFFFF
##B33452	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535352

Deuteranopia (green-blind)

#746D4F

Tritanopia (blue-blind)

#C31840

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33452;
/* rgb */ color: rgb(179, 52, 82);
/* oklch */ color: oklch(52.3% 0.163 11.0);

Tailwind

colors: {
  custom: {
    50: '#d07582',
    500: '#b33452',
    950: '#000000',
  },
}

SCSS

$custom: #b33452;
$custom-light: #d07582;
$custom-dark: #000000;

JSON

{
  "hex": "#b33452",
  "rgb": {
    "r": 179,
    "g": 52,
    "b": 82
  },
  "hsl": {
    "h": 345.827,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52282,
    "c": 0.16323,
    "h": 11
  },
  "luminance": 0.12649
}

Semantic roles & 50–950 ramp

primary

#B33452

secondary

#7DC5B4

accent

#DEBB49

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B33452

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

Preview Lab → · Contrast checker → · Palette generator →