#C5563F#C5563F

#C5563F is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.0% C 0.147 H 33.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#C5563F
RGB	rgb(197, 86, 63)
HSL	hsl(10, 54%, 51%)
HSV	hsv(10, 68%, 77%)
CMYK	cmyk(0%, 56.3%, 68%, 22.7%)
CIE-LAB	lab(50.56, 42.83, 34.97)
CIE-LCH	lch(50.56, 55.29, 39.23°)
OKLab	oklab(59% 0.1231 0.0809)
OKLCH	oklch(59% 0.147 33.3)
XYZ	xyz(27.2536, 18.8883, 6.9123)
Luminance	0.1888 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5563F #3FAEC5

analogous

#C53F6B #C5563F #C5993F

triadic

#C5563F #3FC556 #563FC5

tetradic

#C5563F #6BC53F #3FAEC5 #993FC5

square

#C5563F #6BC53F #3FAEC5 #993FC5

split-complementary

#C5563F #3FC599 #3F6BC5

monochromatic

#6A2D20 #99402E #C5563F #D37F6E #E1A99D

Accessibility & contrast

On white

4.40

#C5563F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#C5563F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5563F

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5563F	#FFFFFF	#000000	##000000
##C5563F	1.00	4.40	4.78	4.78
#FFFFFF	4.40	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)

#73693C

Deuteranopia (green-blind)

#8F813C

Tritanopia (blue-blind)

#D83F51

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c5563f;
/* rgb */ color: rgb(197, 86, 63);
/* oklch */ color: oklch(59.0% 0.147 33.3);

Tailwind

colors: {
  custom: {
    50: '#dd8975',
    500: '#c5563f',
    950: '#000000',
  },
}

SCSS

$custom: #c5563f;
$custom-light: #dd8975;
$custom-dark: #000000;

JSON

{
  "hex": "#c5563f",
  "rgb": {
    "r": 197,
    "g": 86,
    "b": 63
  },
  "hsl": {
    "h": 10.299,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.59001,
    "c": 0.1473,
    "h": 33.3
  },
  "luminance": 0.18885
}

Semantic roles & 50–950 ramp

primary

#C5563F

secondary

#92C3CE

accent

#C4DD4B

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C5563F

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

Preview Lab → · Contrast checker → · Palette generator →