#CB5763#CB5763

#CB5763 is a mid, vivid red. Relative luminance 0.204; OKLCH L 60.7% C 0.148 H 16.3°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#CB5763
RGB	rgb(203, 87, 99)
HSL	hsl(354, 53%, 57%)
HSV	hsv(354, 57%, 80%)
CMYK	cmyk(0%, 57.1%, 51.2%, 20.4%)
CIE-LAB	lab(52.31, 47.11, 16.47)
CIE-LCH	lch(52.31, 49.91, 19.27°)
OKLab	oklab(60.71% 0.1417 0.0415)
OKLCH	oklch(60.71% 0.148 16.3)
XYZ	xyz(30.2913, 20.4173, 14.1477)
Luminance	0.2041 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5763 #57CBBF

analogous

#CB579D #CB5763 #CB8557

triadic

#CB5763 #63CB57 #5763CB

tetradic

#CB5763 #9DCB57 #57CBBF #8557CB

square

#CB5763 #9DCB57 #57CBBF #8557CB

split-complementary

#CB5763 #57CB85 #579DCB

monochromatic

#802831 #AF3643 #CB5763 #D9868E #E8B4BA

Accessibility & contrast

On white

4.13

#CB5763 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#CB5763 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5763

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5763	#FFFFFF	#000000	##000000
##CB5763	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716E63

Deuteranopia (green-blind)

#8F8660

Tritanopia (blue-blind)

#DD455C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cb5763;
/* rgb */ color: rgb(203, 87, 99);
/* oklch */ color: oklch(60.7% 0.148 16.3);

Tailwind

colors: {
  custom: {
    50: '#e08b8f',
    500: '#cb5763',
    950: '#000000',
  },
}

SCSS

$custom: #cb5763;
$custom-light: #e08b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5763",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 99
  },
  "hsl": {
    "h": 353.793,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60707,
    "c": 0.14764,
    "h": 16.3
  },
  "luminance": 0.20414
}

Semantic roles & 50–950 ramp

primary

#CB5763

secondary

#A7D7D2

accent

#DCCD4C

background

#FEF8F8

surface

#FDF0F0

border

#D5CBCB

text

#160C0C

muted

#847D7D

Preview Lab

Preview with #CB5763

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

Preview Lab → · Contrast checker → · Palette generator →