#C5563A#C5563A

#C5563A is a mid, vivid red. Relative luminance 0.188; OKLCH L 58.9% C 0.149 H 35.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#C5563A
RGB	rgb(197, 86, 58)
HSL	hsl(12, 55%, 50%)
HSV	hsv(12, 71%, 77%)
CMYK	cmyk(0%, 56.3%, 70.6%, 22.7%)
CIE-LAB	lab(50.49, 42.56, 37.66)
CIE-LCH	lch(50.49, 56.83, 41.50°)
OKLab	oklab(58.93% 0.1213 0.0859)
OKLCH	oklch(58.93% 0.149 35.3)
XYZ	xyz(27.1201, 18.8349, 6.2095)
Luminance	0.1883 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5563A #3AA9C5

analogous

#C53A64 #C5563A #C59B3A

triadic

#C5563A #3AC556 #563AC5

tetradic

#C5563A #64C53A #3AA9C5 #9B3AC5

square

#C5563A #64C53A #3AA9C5 #9B3AC5

split-complementary

#C5563A #3AC59B #3A64C5

monochromatic

#662D1E #96412C #C5563A #D37F69 #E1A799

Accessibility & contrast

On white

4.41

#C5563A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#C5563A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5563A

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5563A	#FFFFFF	#000000	##000000
##C5563A	1.00	4.41	4.77	4.77
#FFFFFF	4.41	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)

#746937

Deuteranopia (green-blind)

#8F8137

Tritanopia (blue-blind)

#D83F50

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c5563a;
/* rgb */ color: rgb(197, 86, 58);
/* oklch */ color: oklch(58.9% 0.149 35.3);

Tailwind

colors: {
  custom: {
    50: '#dd8971',
    500: '#c5563a',
    950: '#000000',
  },
}

SCSS

$custom: #c5563a;
$custom-light: #dd8971;
$custom-dark: #000000;

JSON

{
  "hex": "#c5563a",
  "rgb": {
    "r": 197,
    "g": 86,
    "b": 58
  },
  "hsl": {
    "h": 12.086,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.58933,
    "c": 0.14868,
    "h": 35.3
  },
  "luminance": 0.18831
}

Semantic roles & 50–950 ramp

primary

#C5563A

secondary

#8EC0CD

accent

#C0DE4A

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C5563A

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

Preview Lab → · Contrast checker → · Palette generator →