#B31461#B31461

#B31461 is a mid, vivid pink. Relative luminance 0.109; OKLCH L 50.4% C 0.194 H 359.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#B31461
RGB	rgb(179, 20, 97)
HSL	hsl(331, 80%, 39%)
HSV	hsv(331, 89%, 70%)
CMYK	cmyk(0%, 88.8%, 45.8%, 29.8%)
CIE-LAB	lab(39.50, 63.06, -1.04)
CIE-LCH	lch(39.50, 63.07, 359.06°)
OKLab	oklab(50.4% 0.1943 -0.002)
OKLCH	oklch(50.4% 0.194 359.4)
XYZ	xyz(21.0000, 10.9500, 12.3147)
Luminance	0.1095 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31461 #14B366

analogous

#B314B1 #B31461 #B31614

triadic

#B31461 #61B314 #1461B3

tetradic

#B31461 #B1B314 #14B366 #1614B3

square

#B31461 #B1B314 #14B366 #1614B3

split-complementary

#B31461 #14B316 #14B1B3

monochromatic

#450825 #7C0E43 #B31461 #E61E7F #EC559E

Accessibility & contrast

On white

6.58

#B31461 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#B31461 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31461

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31461	#FFFFFF	#000000	##FFFFFF
##B31461	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404A63

Deuteranopia (green-blind)

#6A675E

Tritanopia (blue-blind)

#C3003B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b31461;
/* rgb */ color: rgb(179, 20, 97);
/* oklch */ color: oklch(50.4% 0.194 359.4);

Tailwind

colors: {
  custom: {
    50: '#d06a8d',
    500: '#b31461',
    950: '#000000',
  },
}

SCSS

$custom: #b31461;
$custom-light: #d06a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#b31461",
  "rgb": {
    "r": 179,
    "g": 20,
    "b": 97
  },
  "hsl": {
    "h": 330.943,
    "s": 79.899,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50402,
    "c": 0.19434,
    "h": 359.4
  },
  "luminance": 0.10947
}

Semantic roles & 50–950 ramp

primary

#B31461

secondary

#54CF93

accent

#F69731

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080C

muted

#837A7D

Preview Lab

Preview with #B31461

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

Preview Lab → · Contrast checker → · Palette generator →