#B03563#B03563

#B03563 is a mid, vivid pink. Relative luminance 0.127; OKLCH L 52.4% C 0.163 H 1.7°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#B03563
RGB	rgb(176, 53, 99)
HSL	hsl(338, 54%, 45%)
HSV	hsv(338, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 43.8%, 31%)
CIE-LAB	lab(42.28, 53.13, 1.69)
CIE-LCH	lch(42.28, 53.16, 1.82°)
OKLab	oklab(52.36% 0.1627 0.005)
OKLCH	oklch(52.36% 0.163 1.7)
XYZ	xyz(21.4313, 12.6798, 13.1208)
Luminance	0.1268 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03563 #35B082

analogous

#B035A1 #B03563 #B04435

triadic

#B03563 #63B035 #3563B0

tetradic

#B03563 #A1B035 #35B082 #4435B0

square

#B03563 #A1B035 #35B082 #4435B0

split-complementary

#B03563 #35B044 #35A1B0

monochromatic

#52192E #812749 #B03563 #CC5682 #DA85A5

Accessibility & contrast

On white

5.94

#B03563 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B03563 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03563

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03563	#FFFFFF	#000000	##FFFFFF
##B03563	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5564

Deuteranopia (green-blind)

#706D60

Tritanopia (blue-blind)

#BF2448

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b03563;
/* rgb */ color: rgb(176, 53, 99);
/* oklch */ color: oklch(52.4% 0.163 1.7);

Tailwind

colors: {
  custom: {
    50: '#cd758f',
    500: '#b03563',
    950: '#000000',
  },
}

SCSS

$custom: #b03563;
$custom-light: #cd758f;
$custom-dark: #000000;

JSON

{
  "hex": "#b03563",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 99
  },
  "hsl": {
    "h": 337.561,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52359,
    "c": 0.16275,
    "h": 1.7
  },
  "luminance": 0.12677
}

Semantic roles & 50–950 ramp

primary

#B03563

secondary

#7DC4A9

accent

#DDA64B

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#14090C

muted

#837B7D

Preview Lab

Preview with #B03563

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

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