#CA4151#CA4151

#CA4151 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.5% C 0.172 H 17.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CA4151
RGB	rgb(202, 65, 81)
HSL	hsl(353, 56%, 52%)
HSV	hsv(353, 68%, 79%)
CMYK	cmyk(0%, 67.8%, 59.9%, 20.8%)
CIE-LAB	lab(48.18, 55.01, 21.66)
CIE-LCH	lch(48.18, 59.12, 21.49°)
OKLab	oklab(57.46% 0.1642 0.0528)
OKLCH	oklch(57.46% 0.172 17.8)
XYZ	xyz(27.7353, 16.9351, 9.5913)
Luminance	0.1693 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4151 #41CABA

analogous

#CA4195 #CA4151 #CA7641

triadic

#CA4151 #51CA41 #4151CA

tetradic

#CA4151 #95CA41 #41CABA #7641CA

square

#CA4151 #95CA41 #41CABA #7641CA

split-complementary

#CA4151 #41CA76 #4195CA

monochromatic

#712029 #A12D3A #CA4151 #D7717D #E5A1A9

Accessibility & contrast

On white

4.79

#CA4151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CA4151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4151

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4151	#FFFFFF	#000000	##FFFFFF
##CA4151	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646051

Deuteranopia (green-blind)

#877D4D

Tritanopia (blue-blind)

#DD2148

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca4151;
/* rgb */ color: rgb(202, 65, 81);
/* oklch */ color: oklch(57.5% 0.172 17.8);

Tailwind

colors: {
  custom: {
    50: '#e17e81',
    500: '#ca4151',
    950: '#000000',
  },
}

SCSS

$custom: #ca4151;
$custom-light: #e17e81;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4151",
  "rgb": {
    "r": 202,
    "g": 65,
    "b": 81
  },
  "hsl": {
    "h": 352.993,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57464,
    "c": 0.17248,
    "h": 17.8
  },
  "luminance": 0.16931
}

Semantic roles & 50–950 ramp

primary

#CA4151

secondary

#96D1CA

accent

#E0CE48

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA4151

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

Preview Lab → · Contrast checker → · Palette generator →