#CA4056#CA4056

#CA4056 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.5% C 0.174 H 15.3°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CA4056
RGB	rgb(202, 64, 86)
HSL	hsl(350, 57%, 52%)
HSV	hsv(350, 68%, 79%)
CMYK	cmyk(0%, 68.3%, 57.4%, 20.8%)
CIE-LAB	lab(48.13, 55.75, 18.58)
CIE-LCH	lch(48.13, 58.77, 18.43°)
OKLab	oklab(57.46% 0.1674 0.046)
OKLCH	oklch(57.46% 0.174 15.3)
XYZ	xyz(27.8729, 16.8991, 10.5964)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4056 #40CAB4

analogous

#CA409B #CA4056 #CA6F40

triadic

#CA4056 #56CA40 #4056CA

tetradic

#CA4056 #9BCA40 #40CAB4 #6F40CA

square

#CA4056 #9BCA40 #40CAB4 #6F40CA

split-complementary

#CA4056 #40CA6F #409BCA

monochromatic

#701F2C #A02C3F #CA4056 #D77080 #E5A0AB

Accessibility & contrast

On white

4.80

#CA4056 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#CA4056 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4056

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4056	#FFFFFF	#000000	##FFFFFF
##CA4056	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636056

Deuteranopia (green-blind)

#867D52

Tritanopia (blue-blind)

#DD2149

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca4056;
/* rgb */ color: rgb(202, 64, 86);
/* oklch */ color: oklch(57.5% 0.174 15.3);

Tailwind

colors: {
  custom: {
    50: '#e17d85',
    500: '#ca4056',
    950: '#000000',
  },
}

SCSS

$custom: #ca4056;
$custom-light: #e17d85;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4056",
  "rgb": {
    "r": 202,
    "g": 64,
    "b": 86
  },
  "hsl": {
    "h": 350.435,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57462,
    "c": 0.17359,
    "h": 15.3
  },
  "luminance": 0.16895
}

Semantic roles & 50–950 ramp

primary

#CA4056

secondary

#95D1C7

accent

#E0C848

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CA4056

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

Preview Lab → · Contrast checker → · Palette generator →