#CA563B#CA563B

#CA563B is a mid, vivid red. Relative luminance 0.195; OKLCH L 59.7% C 0.154 H 34.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#CA563B
RGB	rgb(202, 86, 59)
HSL	hsl(11, 57%, 51%)
HSV	hsv(11, 71%, 79%)
CMYK	cmyk(0%, 57.4%, 70.8%, 20.8%)
CIE-LAB	lab(51.30, 44.47, 38.25)
CIE-LCH	lch(51.30, 58.66, 40.70°)
OKLab	oklab(59.71% 0.1269 0.0872)
OKLCH	oklch(59.71% 0.154 34.5)
XYZ	xyz(28.4772, 19.5317, 6.4072)
Luminance	0.1953 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA563B #3BAFCA

analogous

#CA3B67 #CA563B #CA9D3B

triadic

#CA563B #3BCA56 #563BCA

tetradic

#CA563B #67CA3B #3BAFCA #9D3BCA

square

#CA563B #67CA3B #3BAFCA #9D3BCA

split-complementary

#CA563B #3BCA9D #3B67CA

monochromatic

#6D2D1E #9D402B #CA563B #D7806B #E4A99B

Accessibility & contrast

On white

4.28

#CA563B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#CA563B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA563B

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA563B	#FFFFFF	#000000	##000000
##CA563B	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A38

Deuteranopia (green-blind)

#928438

Tritanopia (blue-blind)

#DD3D50

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ca563b;
/* rgb */ color: rgb(202, 86, 59);
/* oklch */ color: oklch(59.7% 0.154 34.5);

Tailwind

colors: {
  custom: {
    50: '#e18972',
    500: '#ca563b',
    950: '#000000',
  },
}

SCSS

$custom: #ca563b;
$custom-light: #e18972;
$custom-dark: #000000;

JSON

{
  "hex": "#ca563b",
  "rgb": {
    "r": 202,
    "g": 86,
    "b": 59
  },
  "hsl": {
    "h": 11.329,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59706,
    "c": 0.15395,
    "h": 34.5
  },
  "luminance": 0.19528
}

Semantic roles & 50–950 ramp

primary

#CA563B

secondary

#91C4D0

accent

#C4E147

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CA563B

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

Preview Lab → · Contrast checker → · Palette generator →