#C5563B#C5563B

#C5563B is a mid, vivid red. Relative luminance 0.188; OKLCH L 58.9% C 0.148 H 34.9°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#C5563B
RGB	rgb(197, 86, 59)
HSL	hsl(12, 54%, 50%)
HSV	hsv(12, 70%, 77%)
CMYK	cmyk(0%, 56.3%, 70.1%, 22.7%)
CIE-LAB	lab(50.51, 42.61, 37.13)
CIE-LCH	lch(50.51, 56.52, 41.06°)
OKLab	oklab(58.95% 0.1217 0.085)
OKLCH	oklch(58.95% 0.148 34.9)
XYZ	xyz(27.1458, 18.8452, 6.3448)
Luminance	0.1884 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5563B #3BAAC5

analogous

#C53B65 #C5563B #C59B3B

triadic

#C5563B #3BC556 #563BC5

tetradic

#C5563B #65C53B #3BAAC5 #9B3BC5

square

#C5563B #65C53B #3BAAC5 #9B3BC5

split-complementary

#C5563B #3BC59B #3B65C5

monochromatic

#672D1F #96412C #C5563B #D37F6A #E1A799

Accessibility & contrast

On white

4.40

#C5563B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#C5563B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5563B

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5563B	#FFFFFF	#000000	##000000
##C5563B	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)

#D83F50

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c5563b;
/* rgb */ color: rgb(197, 86, 59);
/* oklch */ color: oklch(58.9% 0.148 34.9);

Tailwind

colors: {
  custom: {
    50: '#dd8972',
    500: '#c5563b',
    950: '#000000',
  },
}

SCSS

$custom: #c5563b;
$custom-light: #dd8972;
$custom-dark: #000000;

JSON

{
  "hex": "#c5563b",
  "rgb": {
    "r": 197,
    "g": 86,
    "b": 59
  },
  "hsl": {
    "h": 11.739,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58946,
    "c": 0.14839,
    "h": 34.9
  },
  "luminance": 0.18842
}

Semantic roles & 50–950 ramp

primary

#C5563B

secondary

#8FC1CD

accent

#C1DE4A

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C5563B

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

Preview Lab → · Contrast checker → · Palette generator →