#B31E7B#B31E7B

#B31E7B is a mid, vivid pink. Relative luminance 0.119; OKLCH L 51.9% C 0.199 H 348.6°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#B31E7B
RGB	rgb(179, 30, 123)
HSL	hsl(323, 71%, 41%)
HSV	hsv(323, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 31.3%, 29.8%)
CIE-LAB	lab(41.13, 63.66, -14.90)
CIE-LCH	lch(41.13, 65.38, 346.82°)
OKLab	oklab(51.89% 0.1949 -0.0392)
OKLCH	oklch(51.89% 0.199 348.6)
XYZ	xyz(22.6311, 11.9450, 19.8489)
Luminance	0.1194 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31E7B #1EB356

analogous

#A01EB3 #B31E7B #B31E31

triadic

#B31E7B #7BB31E #1E7BB3

tetradic

#B31E7B #B3A01E #1EB356 #1E31B3

square

#B31E7B #B3A01E #1EB356 #1E31B3

split-complementary

#B31E7B #31B31E #1EB3A0

monochromatic

#4A0C33 #7F1557 #B31E7B #DD329C #E566B6

Accessibility & contrast

On white

6.20

#B31E7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B31E7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31E7B

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31E7B	#FFFFFF	#000000	##FFFFFF
##B31E7B	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A517D

Deuteranopia (green-blind)

#666A78

Tritanopia (blue-blind)

#C0124B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b31e7b;
/* rgb */ color: rgb(179, 30, 123);
/* oklch */ color: oklch(51.9% 0.199 348.6);

Tailwind

colors: {
  custom: {
    50: '#cf6da1',
    500: '#b31e7b',
    950: '#000000',
  },
}

SCSS

$custom: #b31e7b;
$custom-light: #cf6da1;
$custom-dark: #000000;

JSON

{
  "hex": "#b31e7b",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 123
  },
  "hsl": {
    "h": 322.55,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51891,
    "c": 0.19876,
    "h": 348.6
  },
  "luminance": 0.11942
}

Semantic roles & 50–950 ramp

primary

#B31E7B

secondary

#62CB89

accent

#EE7E3A

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#15080F

muted

#837B7E

Preview Lab

Preview with #B31E7B

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

Preview Lab → · Contrast checker → · Palette generator →