#CB5159#CB5159

#CB5159 is a mid, vivid red. Relative luminance 0.193; OKLCH L 59.7% C 0.155 H 19.2°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CB5159
RGB	rgb(203, 81, 89)
HSL	hsl(356, 54%, 56%)
HSV	hsv(356, 60%, 80%)
CMYK	cmyk(0%, 60.1%, 56.2%, 20.4%)
CIE-LAB	lab(51.04, 49.08, 20.70)
CIE-LCH	lch(51.04, 53.27, 22.87°)
OKLab	oklab(59.69% 0.1466 0.0511)
OKLCH	oklch(59.69% 0.155 19.2)
XYZ	xyz(29.3768, 19.3063, 11.6288)
Luminance	0.1930 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5159 #51CBC3

analogous

#CB5196 #CB5159 #CB8651

triadic

#CB5159 #59CB51 #5159CB

tetradic

#CB5159 #96CB51 #51CBC3 #8651CB

square

#CB5159 #96CB51 #51CBC3 #8651CB

split-complementary

#CB5159 #51CB86 #5196CB

monochromatic

#7C252B #AC333B #CB5159 #D98086 #E7AFB3

Accessibility & contrast

On white

4.32

#CB5159 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#CB5159 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5159

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5159	#FFFFFF	#000000	##000000
##CB5159	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6A59

Deuteranopia (green-blind)

#8D8356

Tritanopia (blue-blind)

#DD3C55

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #cb5159;
/* rgb */ color: rgb(203, 81, 89);
/* oklch */ color: oklch(59.7% 0.155 19.2);

Tailwind

colors: {
  custom: {
    50: '#e18787',
    500: '#cb5159',
    950: '#000000',
  },
}

SCSS

$custom: #cb5159;
$custom-light: #e18787;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5159",
  "rgb": {
    "r": 203,
    "g": 81,
    "b": 89
  },
  "hsl": {
    "h": 356.066,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59692,
    "c": 0.15521,
    "h": 19.2
  },
  "luminance": 0.19303
}

Semantic roles & 50–950 ramp

primary

#CB5159

secondary

#A3D5D2

accent

#DDD44A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #CB5159

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

Preview Lab → · Contrast checker → · Palette generator →