#B53161#B53161

#B53161 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.7% C 0.171 H 3.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B53161
RGB	rgb(181, 49, 97)
HSL	hsl(338, 57%, 45%)
HSV	hsv(338, 73%, 71%)
CMYK	cmyk(0%, 72.9%, 46.4%, 29%)
CIE-LAB	lab(42.59, 55.90, 3.51)
CIE-LCH	lch(42.59, 56.01, 3.59°)
OKLab	oklab(52.74% 0.1711 0.0096)
OKLCH	oklch(52.74% 0.171 3.2)
XYZ	xyz(22.3138, 12.8864, 12.6192)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53161 #31B585

analogous

#B531A3 #B53161 #B54331

triadic

#B53161 #61B531 #3161B5

tetradic

#B53161 #A3B531 #31B585 #4331B5

square

#B53161 #A3B531 #31B585 #4331B5

split-complementary

#B53161 #31B543 #31A3B5

monochromatic

#55172D #852447 #B53161 #D05380 #DD83A4

Accessibility & contrast

On white

5.87

#B53161 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B53161 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53161

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53161	#FFFFFF	#000000	##FFFFFF
##B53161	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5462

Deuteranopia (green-blind)

#726E5E

Tritanopia (blue-blind)

#C51945

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b53161;
/* rgb */ color: rgb(181, 49, 97);
/* oklch */ color: oklch(52.7% 0.171 3.2);

Tailwind

colors: {
  custom: {
    50: '#d1748d',
    500: '#b53161',
    950: '#000000',
  },
}

SCSS

$custom: #b53161;
$custom-light: #d1748d;
$custom-dark: #000000;

JSON

{
  "hex": "#b53161",
  "rgb": {
    "r": 181,
    "g": 49,
    "b": 97
  },
  "hsl": {
    "h": 338.182,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52741,
    "c": 0.1714,
    "h": 3.2
  },
  "luminance": 0.12883
}

Semantic roles & 50–950 ramp

primary

#B53161

secondary

#7BC7AB

accent

#E1A947

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B53161

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

Preview Lab → · Contrast checker → · Palette generator →