#B53457#B53457

#B53457 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.7% C 0.166 H 8.8°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B53457
RGB	rgb(181, 52, 87)
HSL	hsl(344, 55%, 46%)
HSV	hsv(344, 71%, 71%)
CMYK	cmyk(0%, 71.3%, 51.9%, 29%)
CIE-LAB	lab(42.72, 53.92, 9.94)
CIE-LCH	lch(42.72, 54.83, 10.44°)
OKLab	oklab(52.75% 0.1639 0.0255)
OKLCH	oklch(52.75% 0.166 8.8)
XYZ	xyz(22.0063, 12.9708, 10.3598)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53457 #34B592

analogous

#B53497 #B53457 #B55134

triadic

#B53457 #57B534 #3457B5

tetradic

#B53457 #97B534 #34B592 #5134B5

square

#B53457 #97B534 #34B592 #5134B5

split-complementary

#B53457 #34B551 #3497B5

monochromatic

#561929 #852640 #B53457 #CF5778 #DC879E

Accessibility & contrast

On white

5.84

#B53457 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B53457 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53457

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53457	#FFFFFF	#000000	##FFFFFF
##B53457	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535458

Deuteranopia (green-blind)

#756E54

Tritanopia (blue-blind)

#C51942

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b53457;
/* rgb */ color: rgb(181, 52, 87);
/* oklch */ color: oklch(52.7% 0.166 8.8);

Tailwind

colors: {
  custom: {
    50: '#d17586',
    500: '#b53457',
    950: '#000000',
  },
}

SCSS

$custom: #b53457;
$custom-light: #d17586;
$custom-dark: #000000;

JSON

{
  "hex": "#b53457",
  "rgb": {
    "r": 181,
    "g": 52,
    "b": 87
  },
  "hsl": {
    "h": 343.721,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52749,
    "c": 0.16589,
    "h": 8.8
  },
  "luminance": 0.12968
}

Semantic roles & 50–950 ramp

primary

#B53457

secondary

#7FC6B3

accent

#DFB649

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B53457

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

Preview Lab → · Contrast checker → · Palette generator →