#CB5764#CB5764

#CB5764 is a mid, vivid red. Relative luminance 0.204; OKLCH L 60.7% C 0.148 H 15.8°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#CB5764
RGB	rgb(203, 87, 100)
HSL	hsl(353, 53%, 57%)
HSV	hsv(353, 57%, 80%)
CMYK	cmyk(0%, 57.1%, 50.7%, 20.4%)
CIE-LAB	lab(52.33, 47.20, 15.91)
CIE-LCH	lch(52.33, 49.81, 18.62°)
OKLab	oklab(60.73% 0.1421 0.0402)
OKLCH	oklch(60.73% 0.148 15.8)
XYZ	xyz(30.3394, 20.4366, 14.4011)
Luminance	0.2043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5764 #57CBBE

analogous

#CB579E #CB5764 #CB8457

triadic

#CB5764 #64CB57 #5764CB

tetradic

#CB5764 #9ECB57 #57CBBE #8457CB

square

#CB5764 #9ECB57 #57CBBE #8457CB

split-complementary

#CB5764 #57CB84 #579ECB

monochromatic

#802832 #AF3644 #CB5764 #D9868F #E8B4BA

Accessibility & contrast

On white

4.13

#CB5764 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#CB5764 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5764

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5764	#FFFFFF	#000000	##000000
##CB5764	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716E64

Deuteranopia (green-blind)

#8E8661

Tritanopia (blue-blind)

#DD465C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cb5764;
/* rgb */ color: rgb(203, 87, 100);
/* oklch */ color: oklch(60.7% 0.148 15.8);

Tailwind

colors: {
  custom: {
    50: '#e08b90',
    500: '#cb5764',
    950: '#000000',
  },
}

SCSS

$custom: #cb5764;
$custom-light: #e08b90;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5764",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 100
  },
  "hsl": {
    "h": 353.276,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60731,
    "c": 0.14765,
    "h": 15.8
  },
  "luminance": 0.20433
}

Semantic roles & 50–950 ramp

primary

#CB5764

secondary

#A7D7D1

accent

#DCCC4C

background

#FEF8F8

surface

#FDF0F0

border

#D5CBCB

text

#160C0C

muted

#847D7D

Preview Lab

Preview with #CB5764

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

Preview Lab → · Contrast checker → · Palette generator →