#CB5963#CB5963

#CB5963 is a mid, vivid red. Relative luminance 0.207; OKLCH L 61.0% C 0.145 H 17.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#CB5963
RGB	rgb(203, 89, 99)
HSL	hsl(355, 52%, 57%)
HSV	hsv(355, 56%, 80%)
CMYK	cmyk(0%, 56.2%, 51.2%, 20.4%)
CIE-LAB	lab(52.67, 46.16, 16.97)
CIE-LCH	lch(52.67, 49.17, 20.18°)
OKLab	oklab(60.98% 0.1387 0.0427)
OKLCH	oklch(60.98% 0.145 17.1)
XYZ	xyz(30.4555, 20.7457, 14.2025)
Luminance	0.2074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5963 #59CBC1

analogous

#CB599C #CB5963 #CB8859

triadic

#CB5963 #63CB59 #5963CB

tetradic

#CB5963 #9CCB59 #59CBC1 #8859CB

square

#CB5963 #9CCB59 #59CBC1 #8859CB

split-complementary

#CB5963 #59CB88 #599CCB

monochromatic

#812830 #B03742 #CB5963 #DA888F #E8B6BB

Accessibility & contrast

On white

4.08

#CB5963 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#CB5963 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5963

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5963	#FFFFFF	#000000	##000000
##CB5963	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736F63

Deuteranopia (green-blind)

#908760

Tritanopia (blue-blind)

#DD485D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #cb5963;
/* rgb */ color: rgb(203, 89, 99);
/* oklch */ color: oklch(61.0% 0.145 17.1);

Tailwind

colors: {
  custom: {
    50: '#e08c8f',
    500: '#cb5963',
    950: '#000000',
  },
}

SCSS

$custom: #cb5963;
$custom-light: #e08c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5963",
  "rgb": {
    "r": 203,
    "g": 89,
    "b": 99
  },
  "hsl": {
    "h": 354.737,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60982,
    "c": 0.14512,
    "h": 17.1
  },
  "luminance": 0.20742
}

Semantic roles & 50–950 ramp

primary

#CB5963

secondary

#A9D7D3

accent

#DCCF4C

background

#FEF8F8

surface

#FDF0F0

border

#D5CBCB

text

#160C0C

muted

#847D7D

Preview Lab

Preview with #CB5963

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

Preview Lab → · Contrast checker → · Palette generator →