#B53C63#B53C63

#B53C63 is a mid, vivid pink. Relative luminance 0.140; OKLCH L 53.9% C 0.159 H 4.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B53C63
RGB	rgb(181, 60, 99)
HSL	hsl(341, 50%, 47%)
HSV	hsv(341, 67%, 71%)
CMYK	cmyk(0%, 66.9%, 45.3%, 29%)
CIE-LAB	lab(44.17, 51.87, 4.54)
CIE-LCH	lch(44.17, 52.07, 5.00°)
OKLab	oklab(53.93% 0.1584 0.0122)
OKLCH	oklch(53.93% 0.159 4.4)
XYZ	xyz(22.9258, 13.9592, 13.2891)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B53C63 #3CB58E

analogous

#B53CA0 #B53C63 #B5523C

triadic

#B53C63 #63B53C #3C63B5

tetradic

#B53C63 #A0B53C #3CB58E #523CB5

square

#B53C63 #A0B53C #3CB58E #523CB5

split-complementary

#B53C63 #3CB552 #3CA0B5

monochromatic

#591E31 #872D4A #B53C63 #CB6385 #DB91A9

Accessibility & contrast

On white

5.54

#B53C63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B53C63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53C63

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B53C63	#FFFFFF	#000000	##FFFFFF
##B53C63	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565964

Deuteranopia (green-blind)

#767160

Tritanopia (blue-blind)

#C42B4C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b53c63;
/* rgb */ color: rgb(181, 60, 99);
/* oklch */ color: oklch(53.9% 0.159 4.4);

Tailwind

colors: {
  custom: {
    50: '#d0798f',
    500: '#b53c63',
    950: '#000000',
  },
}

SCSS

$custom: #b53c63;
$custom-light: #d0798f;
$custom-dark: #000000;

JSON

{
  "hex": "#b53c63",
  "rgb": {
    "r": 181,
    "g": 60,
    "b": 99
  },
  "hsl": {
    "h": 340.661,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5393,
    "c": 0.15886,
    "h": 4.4
  },
  "luminance": 0.13956
}

Semantic roles & 50–950 ramp

primary

#B53C63

secondary

#87C6B1

accent

#DAAD4E

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#150A0C

muted

#837C7D

Preview Lab

Preview with #B53C63

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

Preview Lab → · Contrast checker → · Palette generator →