#CB573E#CB573E

#CB573E is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.0% C 0.153 H 33.7°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#CB573E
RGB	rgb(203, 87, 62)
HSL	hsl(11, 58%, 52%)
HSV	hsv(11, 69%, 80%)
CMYK	cmyk(0%, 57.1%, 69.5%, 20.4%)
CIE-LAB	lab(51.68, 44.52, 37.08)
CIE-LCH	lch(51.68, 57.94, 39.79°)
OKLab	oklab(60.04% 0.1275 0.0851)
OKLCH	oklch(60.04% 0.153 33.7)
XYZ	xyz(28.9091, 19.8645, 6.8684)
Luminance	0.1986 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB573E #3EB2CB

analogous

#CB3E6C #CB573E #CB9D3E

triadic

#CB573E #3ECB57 #573ECB

tetradic

#CB573E #6CCB3E #3EB2CB #9D3ECB

square

#CB573E #6CCB3E #3EB2CB #9D3ECB

split-complementary

#CB573E #3ECB9D #3E6CCB

monochromatic

#702D1E #A1402B #CB573E #D8816E #E5AB9E

Accessibility & contrast

On white

4.22

#CB573E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#CB573E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB573E

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB573E	#FFFFFF	#000000	##000000
##CB573E	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3B

Deuteranopia (green-blind)

#93853B

Tritanopia (blue-blind)

#DE3F52

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #cb573e;
/* rgb */ color: rgb(203, 87, 62);
/* oklch */ color: oklch(60.0% 0.153 33.7);

Tailwind

colors: {
  custom: {
    50: '#e28a74',
    500: '#cb573e',
    950: '#000000',
  },
}

SCSS

$custom: #cb573e;
$custom-light: #e28a74;
$custom-dark: #000000;

JSON

{
  "hex": "#cb573e",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 62
  },
  "hsl": {
    "h": 10.638,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60036,
    "c": 0.1533,
    "h": 33.7
  },
  "luminance": 0.19861
}

Semantic roles & 50–950 ramp

primary

#CB573E

secondary

#94C6D1

accent

#C6E147

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CB573E

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

Preview Lab → · Contrast checker → · Palette generator →