#B3377B#B3377B

#B3377B is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.9% C 0.173 H 350.7°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#B3377B
RGB	rgb(179, 55, 123)
HSL	hsl(327, 53%, 46%)
HSV	hsv(327, 69%, 70%)
CMYK	cmyk(0%, 69.3%, 31.3%, 29.8%)
CIE-LAB	lab(43.87, 55.90, -10.75)
CIE-LCH	lch(43.87, 56.93, 349.12°)
OKLab	oklab(53.89% 0.1705 -0.0279)
OKLCH	oklch(53.89% 0.173 350.7)
XYZ	xyz(23.5330, 13.7488, 20.1495)
Luminance	0.1375 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3377B #37B36F

analogous

#AD37B3 #B3377B #B3373D

triadic

#B3377B #7BB337 #377BB3

tetradic

#B3377B #B3AD37 #37B36F #373DB3

square

#B3377B #B3AD37 #37B36F #373DB3

split-complementary

#B3377B #3DB337 #37B3AD

monochromatic

#551A3B #84295B #B3377B #CD5B99 #DB8AB6

Accessibility & contrast

On white

5.60

#B3377B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B3377B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3377B

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3377B	#FFFFFF	#000000	##FFFFFF
##B3377B	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5A7D

Deuteranopia (green-blind)

#6D7078

Tritanopia (blue-blind)

#C03054

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b3377b;
/* rgb */ color: rgb(179, 55, 123);
/* oklch */ color: oklch(53.9% 0.173 350.7);

Tailwind

colors: {
  custom: {
    50: '#ce77a1',
    500: '#b3377b',
    950: '#000000',
  },
}

SCSS

$custom: #b3377b;
$custom-light: #ce77a1;
$custom-dark: #000000;

JSON

{
  "hex": "#b3377b",
  "rgb": {
    "r": 179,
    "g": 55,
    "b": 123
  },
  "hsl": {
    "h": 327.097,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53891,
    "c": 0.1728,
    "h": 350.7
  },
  "luminance": 0.13746
}

Semantic roles & 50–950 ramp

primary

#B3377B

secondary

#81C5A0

accent

#DC8D4B

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090F

muted

#837B7E

Preview Lab

Preview with #B3377B

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

Preview Lab → · Contrast checker → · Palette generator →