#CB3E5F#CB3E5F

#CB3E5F is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.6% C 0.177 H 10.9°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CB3E5F
RGB	rgb(203, 62, 95)
HSL	hsl(346, 58%, 52%)
HSV	hsv(346, 69%, 80%)
CMYK	cmyk(0%, 69.5%, 53.2%, 20.4%)
CIE-LAB	lab(48.22, 57.52, 13.26)
CIE-LCH	lch(48.22, 59.02, 12.98°)
OKLab	oklab(57.63% 0.1742 0.0336)
OKLCH	oklch(57.63% 0.177 10.9)
XYZ	xyz(28.4193, 16.9718, 12.6036)
Luminance	0.1697 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3E5F #3ECBAA

analogous

#CB3EA6 #CB3E5F #CB633E

triadic

#CB3E5F #5FCB3E #3E5FCB

tetradic

#CB3E5F #A6CB3E #3ECBAA #633ECB

square

#CB3E5F #A6CB3E #3ECBAA #633ECB

split-complementary

#CB3E5F #3ECB63 #3EA6CB

monochromatic

#701E31 #A12B47 #CB3E5F #D86E87 #E59EAF

Accessibility & contrast

On white

4.78

#CB3E5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CB3E5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3E5F

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3E5F	#FFFFFF	#000000	##FFFFFF
##CB3E5F	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606060

Deuteranopia (green-blind)

#857D5C

Tritanopia (blue-blind)

#DD214B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3e5f;
/* rgb */ color: rgb(203, 62, 95);
/* oklch */ color: oklch(57.6% 0.177 10.9);

Tailwind

colors: {
  custom: {
    50: '#e17d8c',
    500: '#cb3e5f',
    950: '#000000',
  },
}

SCSS

$custom: #cb3e5f;
$custom-light: #e17d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3e5f",
  "rgb": {
    "r": 203,
    "g": 62,
    "b": 95
  },
  "hsl": {
    "h": 345.957,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57627,
    "c": 0.17744,
    "h": 10.9
  },
  "luminance": 0.16968
}

Semantic roles & 50–950 ramp

primary

#CB3E5F

secondary

#94D1C3

accent

#E1BD47

background

#FEF8F8

surface

#FDEFF0

border

#D5CACB

text

#160A0C

muted

#847C7D

Preview Lab

Preview with #CB3E5F

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

Preview Lab → · Contrast checker → · Palette generator →