#CA3771#CA3771

#CA3771 is a mid, vivid pink. Relative luminance 0.165; OKLCH L 57.3% C 0.188 H 1.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#CA3771
RGB	rgb(202, 55, 113)
HSL	hsl(336, 58%, 50%)
HSV	hsv(336, 73%, 79%)
CMYK	cmyk(0%, 72.8%, 44.1%, 20.8%)
CIE-LAB	lab(47.60, 61.31, 1.36)
CIE-LCH	lch(47.60, 61.32, 1.27°)
OKLab	oklab(57.29% 0.188 0.0042)
OKLCH	oklch(57.29% 0.188 1.3)
XYZ	xyz(28.7062, 16.4849, 17.2898)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3771 #37CA90

analogous

#CA37BA #CA3771 #CA4737

triadic

#CA3771 #71CA37 #3771CA

tetradic

#CA3771 #BACA37 #37CA90 #4737CA

square

#CA3771 #BACA37 #37CA90 #4737CA

split-complementary

#CA3771 #37CA47 #37BACA

monochromatic

#6A1C3B #9B2956 #CA3771 #D76793 #E498B6

Accessibility & contrast

On white

4.89

#CA3771 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#CA3771 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3771

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3771	#FFFFFF	#000000	##FFFFFF
##CA3771	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575F72

Deuteranopia (green-blind)

#7F7B6E

Tritanopia (blue-blind)

#DB1F50

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ca3771;
/* rgb */ color: rgb(202, 55, 113);
/* oklch */ color: oklch(57.3% 0.188 1.3);

Tailwind

colors: {
  custom: {
    50: '#e07a99',
    500: '#ca3771',
    950: '#000000',
  },
}

SCSS

$custom: #ca3771;
$custom-light: #e07a99;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3771",
  "rgb": {
    "r": 202,
    "g": 55,
    "b": 113
  },
  "hsl": {
    "h": 336.327,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57287,
    "c": 0.18802,
    "h": 1.3
  },
  "luminance": 0.16481
}

Semantic roles & 50–950 ramp

primary

#CA3771

secondary

#8ECFB5

accent

#E1A446

background

#FEF7F9

surface

#FDEEF2

border

#D5C9CC

text

#160A0D

muted

#847C7E

Preview Lab

Preview with #CA3771

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

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