#B33D64#B33D64

#B33D64 is a mid, vivid pink. Relative luminance 0.138; OKLCH L 53.8% C 0.156 H 3.7°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B33D64
RGB	rgb(179, 61, 100)
HSL	hsl(340, 49%, 47%)
HSV	hsv(340, 66%, 70%)
CMYK	cmyk(0%, 65.9%, 44.1%, 29.8%)
CIE-LAB	lab(44.01, 50.93, 3.64)
CIE-LCH	lch(44.01, 51.06, 4.09°)
OKLab	oklab(53.75% 0.1556 0.0099)
OKLCH	oklch(53.75% 0.156 3.7)
XYZ	xyz(22.5610, 13.8440, 13.5382)
Luminance	0.1384 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33D64 #3DB38C

analogous

#B33D9F #B33D64 #B3513D

triadic

#B33D64 #64B33D #3D64B3

tetradic

#B33D64 #9FB33D #3DB38C #513DB3

square

#B33D64 #9FB33D #3DB38C #513DB3

split-complementary

#B33D64 #3DB351 #3D9FB3

monochromatic

#581E31 #852D4B #B33D64 #CA6385 #D991A9

Accessibility & contrast

On white

5.57

#B33D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B33D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33D64

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33D64	#FFFFFF	#000000	##FFFFFF
##B33D64	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555965

Deuteranopia (green-blind)

#757161

Tritanopia (blue-blind)

#C22E4C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b33d64;
/* rgb */ color: rgb(179, 61, 100);
/* oklch */ color: oklch(53.8% 0.156 3.7);

Tailwind

colors: {
  custom: {
    50: '#ce7a90',
    500: '#b33d64',
    950: '#000000',
  },
}

SCSS

$custom: #b33d64;
$custom-light: #ce7a90;
$custom-dark: #000000;

JSON

{
  "hex": "#b33d64",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 100
  },
  "hsl": {
    "h": 340.169,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53751,
    "c": 0.15587,
    "h": 3.7
  },
  "luminance": 0.13841
}

Semantic roles & 50–950 ramp

primary

#B33D64

secondary

#87C5B0

accent

#D9AB4F

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#140A0C

muted

#837C7D

Preview Lab

Preview with #B33D64

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

Preview Lab → · Contrast checker → · Palette generator →