#B53357#B53357

#B53357 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.6% C 0.167 H 8.6°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B53357
RGB	rgb(181, 51, 87)
HSL	hsl(343, 56%, 45%)
HSV	hsv(343, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 51.9%, 29%)
CIE-LAB	lab(42.59, 54.29, 9.75)
CIE-LCH	lch(42.59, 55.16, 10.18°)
OKLab	oklab(52.65% 0.1651 0.025)
OKLCH	oklch(52.65% 0.167 8.6)
XYZ	xyz(21.9621, 12.8825, 10.3451)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53357 #33B591

analogous

#B53398 #B53357 #B55033

triadic

#B53357 #57B533 #3357B5

tetradic

#B53357 #98B533 #33B591 #5033B5

square

#B53357 #98B533 #33B591 #5033B5

split-complementary

#B53357 #33B550 #3398B5

monochromatic

#561829 #852640 #B53357 #CF5677 #DD869E

Accessibility & contrast

On white

5.87

#B53357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B53357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53357

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53357	#FFFFFF	#000000	##FFFFFF
##B53357	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)

#535458

Deuteranopia (green-blind)

#756E54

Tritanopia (blue-blind)

#C51742

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b53357;
/* rgb */ color: rgb(181, 51, 87);
/* oklch */ color: oklch(52.6% 0.167 8.6);

Tailwind

colors: {
  custom: {
    50: '#d17586',
    500: '#b53357',
    950: '#000000',
  },
}

SCSS

$custom: #b53357;
$custom-light: #d17586;
$custom-dark: #000000;

JSON

{
  "hex": "#b53357",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 87
  },
  "hsl": {
    "h": 343.385,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5265,
    "c": 0.167,
    "h": 8.6
  },
  "luminance": 0.1288
}

Semantic roles & 50–950 ramp

primary

#B53357

secondary

#7DC6B2

accent

#DFB648

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B53357

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

Preview Lab → · Contrast checker → · Palette generator →