#CB4A59#CB4A59

#CB4A59 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.8% C 0.163 H 16.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CB4A59
RGB	rgb(203, 74, 89)
HSL	hsl(353, 55%, 54%)
HSV	hsv(353, 64%, 80%)
CMYK	cmyk(0%, 63.5%, 56.2%, 20.4%)
CIE-LAB	lab(49.88, 52.18, 19.15)
CIE-LCH	lch(49.88, 55.59, 20.15°)
OKLab	oklab(58.82% 0.1564 0.0474)
OKLCH	oklch(58.82% 0.163 16.9)
XYZ	xyz(28.8831, 18.3191, 11.4642)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4A59 #4ACBBC

analogous

#CB4A9A #CB4A59 #CB7C4A

triadic

#CB4A59 #59CB4A #4A59CB

tetradic

#CB4A59 #9ACB4A #4ACBBC #7C4ACB

square

#CB4A59 #9ACB4A #4ACBBC #7C4ACB

split-complementary

#CB4A59 #4ACB7C #4A9ACB

monochromatic

#78232C #A8303E #CB4A59 #D97A85 #E6A9B0

Accessibility & contrast

On white

4.50

#CB4A59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#CB4A59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4A59

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4A59	#FFFFFF	#000000	##000000
##CB4A59	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#696659

Deuteranopia (green-blind)

#8A8156

Tritanopia (blue-blind)

#DD3250

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4a59;
/* rgb */ color: rgb(203, 74, 89);
/* oklch */ color: oklch(58.8% 0.163 16.9);

Tailwind

colors: {
  custom: {
    50: '#e18387',
    500: '#cb4a59',
    950: '#000000',
  },
}

SCSS

$custom: #cb4a59;
$custom-light: #e18387;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4a59",
  "rgb": {
    "r": 203,
    "g": 74,
    "b": 89
  },
  "hsl": {
    "h": 353.023,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5882,
    "c": 0.16343,
    "h": 16.9
  },
  "luminance": 0.18315
}

Semantic roles & 50–950 ramp

primary

#CB4A59

secondary

#9DD4CD

accent

#DFCD49

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4A59

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

Preview Lab → · Contrast checker → · Palette generator →