#B33978#B33978

#B33978 is a mid, vivid pink. Relative luminance 0.139; OKLCH L 54.0% C 0.169 H 352.4°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B33978
RGB	rgb(179, 57, 120)
HSL	hsl(329, 52%, 46%)
HSV	hsv(329, 68%, 70%)
CMYK	cmyk(0%, 68.2%, 33%, 29.8%)
CIE-LAB	lab(44.04, 54.76, -8.64)
CIE-LCH	lch(44.04, 55.44, 351.03°)
OKLab	oklab(53.98% 0.1673 -0.0222)
OKLCH	oklch(53.98% 0.169 352.4)
XYZ	xyz(23.4450, 13.8686, 19.2079)
Luminance	0.1387 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33978 #39B374

analogous

#B139B3 #B33978 #B3393B

triadic

#B33978 #78B339 #3978B3

tetradic

#B33978 #B3B139 #39B374 #393BB3

square

#B33978 #B3B139 #39B374 #393BB3

split-complementary

#B33978 #3BB339 #39B3B1

monochromatic

#561B3A #852A59 #B33978 #CC5E96 #DA8CB4

Accessibility & contrast

On white

5.57

#B33978 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B33978 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33978

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33978	#FFFFFF	#000000	##FFFFFF
##B33978	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)

#4C5A7A

Deuteranopia (green-blind)

#6F7075

Tritanopia (blue-blind)

#C03153

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b33978;
/* rgb */ color: rgb(179, 57, 120);
/* oklch */ color: oklch(54.0% 0.169 352.4);

Tailwind

colors: {
  custom: {
    50: '#ce789f',
    500: '#b33978',
    950: '#000000',
  },
}

SCSS

$custom: #b33978;
$custom-light: #ce789f;
$custom-dark: #000000;

JSON

{
  "hex": "#b33978",
  "rgb": {
    "r": 179,
    "g": 57,
    "b": 120
  },
  "hsl": {
    "h": 329.016,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53983,
    "c": 0.16873,
    "h": 352.4
  },
  "luminance": 0.13866
}

Semantic roles & 50–950 ramp

primary

#B33978

secondary

#83C5A3

accent

#DB924D

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B33978

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

Preview Lab → · Contrast checker → · Palette generator →