#C4573E#C4573E

#C4573E is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.0% C 0.145 H 34.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#C4573E
RGB	rgb(196, 87, 62)
HSL	hsl(11, 53%, 51%)
HSV	hsv(11, 68%, 77%)
CMYK	cmyk(0%, 55.6%, 68.4%, 23.1%)
CIE-LAB	lab(50.57, 41.91, 35.51)
CIE-LCH	lch(50.57, 54.93, 40.27°)
OKLab	oklab(58.98% 0.1202 0.082)
OKLCH	oklch(58.98% 0.145 34.3)
XYZ	xyz(27.0452, 18.9034, 6.7810)
Luminance	0.1890 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4573E #3EABC4

analogous

#C43E68 #C4573E #C49A3E

triadic

#C4573E #3EC457 #573EC4

tetradic

#C4573E #68C43E #3EABC4 #9A3EC4

square

#C4573E #68C43E #3EABC4 #9A3EC4

split-complementary

#C4573E #3EC49A #3E68C4

monochromatic

#682D20 #97422E #C4573E #D2806D #E1A99C

Accessibility & contrast

On white

4.39

#C4573E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#C4573E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4573E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4573E	#FFFFFF	#000000	##000000
##C4573E	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A3B

Deuteranopia (green-blind)

#8F813B

Tritanopia (blue-blind)

#D74151

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c4573e;
/* rgb */ color: rgb(196, 87, 62);
/* oklch */ color: oklch(59.0% 0.145 34.3);

Tailwind

colors: {
  custom: {
    50: '#dc8974',
    500: '#c4573e',
    950: '#000000',
  },
}

SCSS

$custom: #c4573e;
$custom-light: #dc8974;
$custom-dark: #000000;

JSON

{
  "hex": "#c4573e",
  "rgb": {
    "r": 196,
    "g": 87,
    "b": 62
  },
  "hsl": {
    "h": 11.194,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58979,
    "c": 0.14546,
    "h": 34.3
  },
  "luminance": 0.189
}

Semantic roles & 50–950 ramp

primary

#C4573E

secondary

#91C2CD

accent

#C1DD4B

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C4573E

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

Preview Lab → · Contrast checker → · Palette generator →