#CA573E#CA573E

#CA573E is a mid, vivid red. Relative luminance 0.197; OKLCH L 59.9% C 0.152 H 33.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#CA573E
RGB	rgb(202, 87, 62)
HSL	hsl(11, 57%, 52%)
HSV	hsv(11, 69%, 79%)
CMYK	cmyk(0%, 56.9%, 69.3%, 20.8%)
CIE-LAB	lab(51.52, 44.15, 36.86)
CIE-LCH	lch(51.52, 57.51, 39.86°)
OKLab	oklab(59.89% 0.1265 0.0847)
OKLCH	oklch(59.89% 0.152 33.8)
XYZ	xyz(28.6376, 19.7245, 6.8557)
Luminance	0.1972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA573E #3EB1CA

analogous

#CA3E6B #CA573E #CA9D3E

triadic

#CA573E #3ECA57 #573ECA

tetradic

#CA573E #6BCA3E #3EB1CA #9D3ECA

square

#CA573E #6BCA3E #3EB1CA #9D3ECA

split-complementary

#CA573E #3ECA9D #3E6BCA

monochromatic

#6F2D1F #9F402C #CA573E #D7816E #E4AB9E

Accessibility & contrast

On white

4.25

#CA573E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#CA573E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA573E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA573E	#FFFFFF	#000000	##000000
##CA573E	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3B

Deuteranopia (green-blind)

#92843B

Tritanopia (blue-blind)

#DD3F52

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #ca573e;
/* rgb */ color: rgb(202, 87, 62);
/* oklch */ color: oklch(59.9% 0.152 33.8);

Tailwind

colors: {
  custom: {
    50: '#e18a74',
    500: '#ca573e',
    950: '#000000',
  },
}

SCSS

$custom: #ca573e;
$custom-light: #e18a74;
$custom-dark: #000000;

JSON

{
  "hex": "#ca573e",
  "rgb": {
    "r": 202,
    "g": 87,
    "b": 62
  },
  "hsl": {
    "h": 10.714,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59885,
    "c": 0.15219,
    "h": 33.8
  },
  "luminance": 0.19721
}

Semantic roles & 50–950 ramp

primary

#CA573E

secondary

#93C6D1

accent

#C5E048

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CA573E

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

Preview Lab → · Contrast checker → · Palette generator →