#C6563B#C6563B

#C6563B is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.1% C 0.150 H 34.8°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#C6563B
RGB	rgb(198, 86, 59)
HSL	hsl(12, 55%, 50%)
HSV	hsv(12, 70%, 78%)
CMYK	cmyk(0%, 56.6%, 70.2%, 22.4%)
CIE-LAB	lab(50.66, 42.99, 37.35)
CIE-LCH	lch(50.66, 56.95, 40.99°)
OKLab	oklab(59.1% 0.1227 0.0854)
OKLCH	oklch(59.1% 0.15 34.8)
XYZ	xyz(27.4086, 18.9807, 6.3572)
Luminance	0.1898 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6563B #3BABC6

analogous

#C63B65 #C6563B #C69C3B

triadic

#C6563B #3BC656 #563BC6

tetradic

#C6563B #65C63B #3BABC6 #9C3BC6

square

#C6563B #65C63B #3BABC6 #9C3BC6

split-complementary

#C6563B #3BC69C #3B65C6

monochromatic

#682D1E #98412C #C6563B #D47F6A #E2A89A

Accessibility & contrast

On white

4.38

#C6563B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#C6563B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C6563B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6563B	#FFFFFF	#000000	##000000
##C6563B	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746938

Deuteranopia (green-blind)

#908238

Tritanopia (blue-blind)

#D93E50

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c6563b;
/* rgb */ color: rgb(198, 86, 59);
/* oklch */ color: oklch(59.1% 0.150 34.8);

Tailwind

colors: {
  custom: {
    50: '#de8972',
    500: '#c6563b',
    950: '#000000',
  },
}

SCSS

$custom: #c6563b;
$custom-light: #de8972;
$custom-dark: #000000;

JSON

{
  "hex": "#c6563b",
  "rgb": {
    "r": 198,
    "g": 86,
    "b": 59
  },
  "hsl": {
    "h": 11.655,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59097,
    "c": 0.14951,
    "h": 34.8
  },
  "luminance": 0.18977
}

Semantic roles & 50–950 ramp

primary

#C6563B

secondary

#8FC1CD

accent

#C1DE4A

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C6563B

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

Preview Lab → · Contrast checker → · Palette generator →