#C4573F#C4573F

#C4573F is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.0% C 0.145 H 33.9°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#C4573F
RGB	rgb(196, 87, 63)
HSL	hsl(11, 53%, 51%)
HSV	hsv(11, 68%, 77%)
CMYK	cmyk(0%, 55.6%, 67.9%, 23.1%)
CIE-LAB	lab(50.59, 41.97, 34.96)
CIE-LCH	lch(50.59, 54.62, 39.80°)
OKLab	oklab(58.99% 0.1205 0.0809)
OKLCH	oklch(58.99% 0.145 33.9)
XYZ	xyz(27.0729, 18.9145, 6.9269)
Luminance	0.1891 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4573F #3FACC4

analogous

#C43F69 #C4573F #C4993F

triadic

#C4573F #3FC457 #573FC4

tetradic

#C4573F #69C43F #3FACC4 #993FC4

square

#C4573F #69C43F #3FACC4 #993FC4

split-complementary

#C4573F #3FC499 #3F69C4

monochromatic

#682D20 #97412E #C4573F #D2806E #E1A99D

Accessibility & contrast

On white

4.39

#C4573F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#C4573F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4573F

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4573F	#FFFFFF	#000000	##000000
##C4573F	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)

#746A3C

Deuteranopia (green-blind)

#8F813C

Tritanopia (blue-blind)

#D74152

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c4573f;
/* rgb */ color: rgb(196, 87, 63);
/* oklch */ color: oklch(59.0% 0.145 33.9);

Tailwind

colors: {
  custom: {
    50: '#dc8975',
    500: '#c4573f',
    950: '#000000',
  },
}

SCSS

$custom: #c4573f;
$custom-light: #dc8975;
$custom-dark: #000000;

JSON

{
  "hex": "#c4573f",
  "rgb": {
    "r": 196,
    "g": 87,
    "b": 63
  },
  "hsl": {
    "h": 10.827,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58993,
    "c": 0.14518,
    "h": 33.9
  },
  "luminance": 0.18911
}

Semantic roles & 50–950 ramp

primary

#C4573F

secondary

#92C2CD

accent

#C2DC4B

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C4573F

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

Preview Lab → · Contrast checker → · Palette generator →