#CB505B#CB505B

#CB505B is a mid, vivid red. Relative luminance 0.192; OKLCH L 59.6% C 0.156 H 17.9°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#CB505B
RGB	rgb(203, 80, 91)
HSL	hsl(355, 54%, 55%)
HSV	hsv(355, 61%, 80%)
CMYK	cmyk(0%, 60.6%, 55.2%, 20.4%)
CIE-LAB	lab(50.91, 49.69, 19.34)
CIE-LCH	lch(50.91, 53.32, 21.26°)
OKLab	oklab(59.61% 0.1488 0.048)
OKLCH	oklch(59.61% 0.156 17.9)
XYZ	xyz(29.3881, 19.1929, 12.0525)
Luminance	0.1919 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB505B #50CBC0

analogous

#CB5098 #CB505B #CB8250

triadic

#CB505B #5BCB50 #505BCB

tetradic

#CB505B #98CB50 #50CBC0 #8250CB

square

#CB505B #98CB50 #50CBC0 #8250CB

split-complementary

#CB505B #50CB82 #5098CB

monochromatic

#7C252D #AB333E #CB505B #D97F87 #E7AEB3

Accessibility & contrast

On white

4.34

#CB505B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#CB505B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB505B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB505B	#FFFFFF	#000000	##000000
##CB505B	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D695B

Deuteranopia (green-blind)

#8D8358

Tritanopia (blue-blind)

#DD3B55

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cb505b;
/* rgb */ color: rgb(203, 80, 91);
/* oklch */ color: oklch(59.6% 0.156 17.9);

Tailwind

colors: {
  custom: {
    50: '#e08689',
    500: '#cb505b',
    950: '#000000',
  },
}

SCSS

$custom: #cb505b;
$custom-light: #e08689;
$custom-dark: #000000;

JSON

{
  "hex": "#cb505b",
  "rgb": {
    "r": 203,
    "g": 80,
    "b": 91
  },
  "hsl": {
    "h": 354.634,
    "s": 54.185,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59606,
    "c": 0.15633,
    "h": 17.9
  },
  "luminance": 0.19189
}

Semantic roles & 50–950 ramp

primary

#CB505B

secondary

#A2D5D0

accent

#DED04A

background

#FEF8F8

surface

#FDF0F0

border

#D5CBCB

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #CB505B

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

Preview Lab → · Contrast checker → · Palette generator →