#B3379A#B3379A

#B3379A is a mid, vivid pink. Relative luminance 0.146; OKLCH L 55.2% C 0.192 H 337.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B3379A
RGB	rgb(179, 55, 154)
HSL	hsl(312, 53%, 46%)
HSV	hsv(312, 69%, 70%)
CMYK	cmyk(0%, 69.3%, 14%, 29.8%)
CIE-LAB	lab(45.15, 60.11, -27.58)
CIE-LCH	lch(45.15, 66.13, 335.35°)
OKLab	oklab(55.25% 0.1768 -0.0749)
OKLCH	oklch(55.25% 0.192 337)
XYZ	xyz(25.7898, 14.6515, 32.0353)
Luminance	0.1465 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3379A #37B350

analogous

#8E37B3 #B3379A #B3375C

triadic

#B3379A #9AB337 #379AB3

tetradic

#B3379A #B38E37 #37B350 #375CB3

square

#B3379A #B38E37 #37B350 #375CB3

split-complementary

#B3379A #5CB337 #37B38E

monochromatic

#551A49 #842972 #B3379A #CD5BB6 #DB8ACA

Accessibility & contrast

On white

5.34

#B3379A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B3379A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3379A

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3379A	#FFFFFF	#000000	##FFFFFF
##B3379A	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5F9D

Deuteranopia (green-blind)

#637297

Tritanopia (blue-blind)

#BC3E64

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b3379a;
/* rgb */ color: rgb(179, 55, 154);
/* oklch */ color: oklch(55.2% 0.192 337.0);

Tailwind

colors: {
  custom: {
    50: '#cd78b8',
    500: '#b3379a',
    950: '#000000',
  },
}

SCSS

$custom: #b3379a;
$custom-light: #cd78b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b3379a",
  "rgb": {
    "r": 179,
    "g": 55,
    "b": 154
  },
  "hsl": {
    "h": 312.097,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55247,
    "c": 0.192,
    "h": 337
  },
  "luminance": 0.14649
}

Semantic roles & 50–950 ramp

primary

#B3379A

secondary

#81C58F

accent

#DC694B

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140A11

muted

#837C80

Preview Lab

Preview with #B3379A

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

Preview Lab → · Contrast checker → · Palette generator →