#CB563C#CB563C

#CB563C is a mid, vivid red. Relative luminance 0.197; OKLCH L 59.9% C 0.155 H 34.0°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#CB563C
RGB	rgb(203, 86, 60)
HSL	hsl(11, 58%, 52%)
HSV	hsv(11, 70%, 80%)
CMYK	cmyk(0%, 57.6%, 70.4%, 20.4%)
CIE-LAB	lab(51.48, 44.89, 37.94)
CIE-LCH	lch(51.48, 58.78, 40.20°)
OKLab	oklab(59.87% 0.1283 0.0866)
OKLCH	oklch(59.87% 0.155 34)
XYZ	xyz(28.7749, 19.6821, 6.5579)
Luminance	0.1968 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB563C #3CB1CB

analogous

#CB3C6A #CB563C #CB9E3C

triadic

#CB563C #3CCB56 #563CCB

tetradic

#CB563C #6ACB3C #3CB1CB #9E3CCB

square

#CB563C #6ACB3C #3CB1CB #9E3CCB

split-complementary

#CB563C #3CCB9E #3C6ACB

monochromatic

#6F2C1E #9F402A #CB563C #D8806C #E5AA9D

Accessibility & contrast

On white

4.25

#CB563C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#CB563C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB563C

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB563C	#FFFFFF	#000000	##000000
##CB563C	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B39

Deuteranopia (green-blind)

#928439

Tritanopia (blue-blind)

#DF3D50

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #cb563c;
/* rgb */ color: rgb(203, 86, 60);
/* oklch */ color: oklch(59.9% 0.155 34.0);

Tailwind

colors: {
  custom: {
    50: '#e28973',
    500: '#cb563c',
    950: '#000000',
  },
}

SCSS

$custom: #cb563c;
$custom-light: #e28973;
$custom-dark: #000000;

JSON

{
  "hex": "#cb563c",
  "rgb": {
    "r": 203,
    "g": 86,
    "b": 60
  },
  "hsl": {
    "h": 10.909,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.59871,
    "c": 0.15479,
    "h": 34
  },
  "luminance": 0.19678
}

Semantic roles & 50–950 ramp

primary

#CB563C

secondary

#92C5D1

accent

#C5E147

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CB563C

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

Preview Lab → · Contrast checker → · Palette generator →