#B31E69#B31E69

#B31E69 is a mid, vivid pink. Relative luminance 0.115; OKLCH L 51.2% C 0.191 H 356.5°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#B31E69
RGB	rgb(179, 30, 105)
HSL	hsl(330, 71%, 41%)
HSV	hsv(330, 83%, 70%)
CMYK	cmyk(0%, 83.2%, 41.3%, 29.8%)
CIE-LAB	lab(40.47, 61.76, -4.66)
CIE-LCH	lch(40.47, 61.93, 355.69°)
OKLab	oklab(51.2% 0.1902 -0.0115)
OKLCH	oklch(51.2% 0.191 356.5)
XYZ	xyz(21.6061, 11.5350, 14.4506)
Luminance	0.1153 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31E69 #1EB368

analogous

#B21EB3 #B31E69 #B31E1E

triadic

#B31E69 #69B31E #1E69B3

tetradic

#B31E69 #B3B21E #1EB368 #1E1EB3

square

#B31E69 #B3B21E #1EB368 #1E1EB3

split-complementary

#B31E69 #1EB31E #1EB3B2

monochromatic

#4A0C2C #7F154A #B31E69 #DD3288 #E566A6

Accessibility & contrast

On white

6.35

#B31E69 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#B31E69 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31E69

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31E69	#FFFFFF	#000000	##FFFFFF
##B31E69	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414E6B

Deuteranopia (green-blind)

#6A6966

Tritanopia (blue-blind)

#C20042

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b31e69;
/* rgb */ color: rgb(179, 30, 105);
/* oklch */ color: oklch(51.2% 0.191 356.5);

Tailwind

colors: {
  custom: {
    50: '#cf6d93',
    500: '#b31e69',
    950: '#000000',
  },
}

SCSS

$custom: #b31e69;
$custom-light: #cf6d93;
$custom-dark: #000000;

JSON

{
  "hex": "#b31e69",
  "rgb": {
    "r": 179,
    "g": 30,
    "b": 105
  },
  "hsl": {
    "h": 329.799,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51195,
    "c": 0.19056,
    "h": 356.5
  },
  "luminance": 0.11532
}

Semantic roles & 50–950 ramp

primary

#B31E69

secondary

#62CB96

accent

#EE933A

background

#FDF7F9

surface

#FAEDF1

border

#D3C8CB

text

#15080D

muted

#837B7E

Preview Lab

Preview with #B31E69

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

Preview Lab → · Contrast checker → · Palette generator →