#C6573D#C6573D

#C6573D is a mid, vivid red. Relative luminance 0.192; OKLCH L 59.3% C 0.148 H 34.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C6573D
RGB	rgb(198, 87, 61)
HSL	hsl(11, 55%, 51%)
HSV	hsv(11, 69%, 78%)
CMYK	cmyk(0%, 56.1%, 69.2%, 22.4%)
CIE-LAB	lab(50.88, 42.61, 36.49)
CIE-LCH	lch(50.88, 56.10, 40.58°)
OKLab	oklab(59.27% 0.1219 0.0839)
OKLCH	oklch(59.27% 0.148 34.5)
XYZ	xyz(27.5419, 19.1626, 6.6624)
Luminance	0.1916 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6573D #3DACC6

analogous

#C63D67 #C6573D #C69B3D

triadic

#C6573D #3DC657 #573DC6

tetradic

#C6573D #67C63D #3DACC6 #9B3DC6

square

#C6573D #67C63D #3DACC6 #9B3DC6

split-complementary

#C6573D #3DC69B #3D67C6

monochromatic

#6A2D1F #99412D #C6573D #D4806C #E2A99C

Accessibility & contrast

On white

4.35

#C6573D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#C6573D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C6573D

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6573D	#FFFFFF	#000000	##000000
##C6573D	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A3A

Deuteranopia (green-blind)

#90823A

Tritanopia (blue-blind)

#D94051

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c6573d;
/* rgb */ color: rgb(198, 87, 61);
/* oklch */ color: oklch(59.3% 0.148 34.5);

Tailwind

colors: {
  custom: {
    50: '#de8a73',
    500: '#c6573d',
    950: '#000000',
  },
}

SCSS

$custom: #c6573d;
$custom-light: #de8a73;
$custom-dark: #000000;

JSON

{
  "hex": "#c6573d",
  "rgb": {
    "r": 198,
    "g": 87,
    "b": 61
  },
  "hsl": {
    "h": 11.387,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59266,
    "c": 0.14798,
    "h": 34.5
  },
  "luminance": 0.19159
}

Semantic roles & 50–950 ramp

primary

#C6573D

secondary

#91C2CE

accent

#C2DE4A

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C6573D

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

Preview Lab → · Contrast checker → · Palette generator →