#C4573B#C4573B

#C4573B is a mid, vivid red. Relative luminance 0.189; OKLCH L 58.9% C 0.146 H 35.5°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#C4573B
RGB	rgb(196, 87, 59)
HSL	hsl(12, 54%, 50%)
HSV	hsv(12, 70%, 77%)
CMYK	cmyk(0%, 55.6%, 69.9%, 23.1%)
CIE-LAB	lab(50.54, 41.75, 37.12)
CIE-LCH	lch(50.54, 55.86, 41.64°)
OKLab	oklab(58.94% 0.1191 0.085)
OKLCH	oklch(58.94% 0.146 35.5)
XYZ	xyz(26.9652, 18.8714, 6.3594)
Luminance	0.1887 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4573B #3BA8C4

analogous

#C43B63 #C4573B #C49C3B

triadic

#C4573B #3BC457 #573BC4

tetradic

#C4573B #63C43B #3BA8C4 #9C3BC4

square

#C4573B #63C43B #3BA8C4 #9C3BC4

split-complementary

#C4573B #3BC49C #3B63C4

monochromatic

#662D1F #95422D #C4573B #D27F6A #E0A899

Accessibility & contrast

On white

4.40

#C4573B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#C4573B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C4573B

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4573B	#FFFFFF	#000000	##000000
##C4573B	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746938

Deuteranopia (green-blind)

#8F8138

Tritanopia (blue-blind)

#D74051

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c4573b;
/* rgb */ color: rgb(196, 87, 59);
/* oklch */ color: oklch(58.9% 0.146 35.5);

Tailwind

colors: {
  custom: {
    50: '#dd8972',
    500: '#c4573b',
    950: '#000000',
  },
}

SCSS

$custom: #c4573b;
$custom-light: #dd8972;
$custom-dark: #000000;

JSON

{
  "hex": "#c4573b",
  "rgb": {
    "r": 196,
    "g": 87,
    "b": 59
  },
  "hsl": {
    "h": 12.263,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.58938,
    "c": 0.14631,
    "h": 35.5
  },
  "luminance": 0.18868
}

Semantic roles & 50–950 ramp

primary

#C4573B

secondary

#8FC0CC

accent

#BFDD4B

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C4573B

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

Preview Lab → · Contrast checker → · Palette generator →