#CA4357#CA4357

#CA4357 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.8% C 0.170 H 15.7°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#CA4357
RGB	rgb(202, 67, 87)
HSL	hsl(351, 56%, 53%)
HSV	hsv(351, 67%, 79%)
CMYK	cmyk(0%, 66.8%, 56.9%, 20.8%)
CIE-LAB	lab(48.59, 54.63, 18.59)
CIE-LCH	lch(48.59, 57.71, 18.79°)
OKLab	oklab(57.81% 0.164 0.046)
OKLCH	oklch(57.81% 0.17 15.7)
XYZ	xyz(28.0872, 17.2628, 10.8680)
Luminance	0.1726 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4357 #43CAB6

analogous

#CA439B #CA4357 #CA7243

triadic

#CA4357 #57CA43 #4357CA

tetradic

#CA4357 #9BCA43 #43CAB6 #7243CA

square

#CA4357 #9BCA43 #43CAB6 #7243CA

split-complementary

#CA4357 #43CA72 #439BCA

monochromatic

#72202C #A22E3F #CA4357 #D77382 #E5A2AC

Accessibility & contrast

On white

4.72

#CA4357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#CA4357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4357

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4357	#FFFFFF	#000000	##FFFFFF
##CA4357	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656257

Deuteranopia (green-blind)

#877E54

Tritanopia (blue-blind)

#DD274B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca4357;
/* rgb */ color: rgb(202, 67, 87);
/* oklch */ color: oklch(57.8% 0.170 15.7);

Tailwind

colors: {
  custom: {
    50: '#e07f86',
    500: '#ca4357',
    950: '#000000',
  },
}

SCSS

$custom: #ca4357;
$custom-light: #e07f86;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4357",
  "rgb": {
    "r": 202,
    "g": 67,
    "b": 87
  },
  "hsl": {
    "h": 351.111,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57809,
    "c": 0.17033,
    "h": 15.7
  },
  "luminance": 0.17259
}

Semantic roles & 50–950 ramp

primary

#CA4357

secondary

#97D2C9

accent

#DFC948

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CA4357

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

Preview Lab → · Contrast checker → · Palette generator →