#B31E61#B31E61

#B31E61 is a mid, vivid pink. Relative luminance 0.114; OKLCH L 50.9% C 0.188 H 0.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#B31E61
RGB	rgb(179, 30, 97)
HSL	hsl(333, 71%, 41%)
HSV	hsv(333, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 45.8%, 29.8%)
CIE-LAB	lab(40.21, 61.01, 0.01)
CIE-LCH	lch(40.21, 61.01, 0.01°)
OKLab	oklab(50.92% 0.1877 0.0007)
OKLCH	oklch(50.92% 0.188 0.2)
XYZ	xyz(21.2141, 11.3782, 12.3861)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31E61 #1EB370

analogous

#B31EAB #B31E61 #B3251E

triadic

#B31E61 #61B31E #1E61B3

tetradic

#B31E61 #ABB31E #1EB370 #251EB3

square

#B31E61 #ABB31E #1EB370 #251EB3

split-complementary

#B31E61 #1EB325 #1EABB3

monochromatic

#4A0C28 #7F1545 #B31E61 #DD327E #E5669F

Accessibility & contrast

On white

6.41

#B31E61 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#B31E61 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31E61

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31E61	#FFFFFF	#000000	##FFFFFF
##B31E61	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444D62

Deuteranopia (green-blind)

#6C695E

Tritanopia (blue-blind)

#C3003E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b31e61;
/* rgb */ color: rgb(179, 30, 97);
/* oklch */ color: oklch(50.9% 0.188 0.2);

Tailwind

colors: {
  custom: {
    50: '#d06c8d',
    500: '#b31e61',
    950: '#000000',
  },
}

SCSS

$custom: #b31e61;
$custom-light: #d06c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b31e61",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 97
  },
  "hsl": {
    "h": 333.02,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50923,
    "c": 0.18769,
    "h": 0.2
  },
  "luminance": 0.11375
}

Semantic roles & 50–950 ramp

primary

#B31E61

secondary

#62CB9C

accent

#EE9D3A

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15080C

muted

#837B7D

Preview Lab

Preview with #B31E61

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

Preview Lab → · Contrast checker → · Palette generator →