#CB3C5A#CB3C5A

#CB3C5A is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.3% C 0.179 H 12.7°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#CB3C5A
RGB	rgb(203, 60, 90)
HSL	hsl(347, 58%, 52%)
HSV	hsv(347, 70%, 80%)
CMYK	cmyk(0%, 70.4%, 55.7%, 20.4%)
CIE-LAB	lab(47.84, 57.88, 15.78)
CIE-LCH	lch(47.84, 59.99, 15.25°)
OKLab	oklab(57.31% 0.1747 0.0395)
OKLCH	oklch(57.31% 0.179 12.7)
XYZ	xyz(28.0925, 16.6703, 11.4093)
Luminance	0.1667 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3C5A #3CCBAD

analogous

#CB3CA1 #CB3C5A #CB663C

triadic

#CB3C5A #5ACB3C #3C5ACB

tetradic

#CB3C5A #A1CB3C #3CCBAD #663CCB

square

#CB3C5A #A1CB3C #3CCBAD #663CCB

split-complementary

#CB3C5A #3CCB66 #3CA1CB

monochromatic

#6F1E2F #9F2A43 #CB3C5A #D86C83 #E59DAC

Accessibility & contrast

On white

4.85

#CB3C5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#CB3C5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3C5A

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3C5A	#FFFFFF	#000000	##FFFFFF
##CB3C5A	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605F5A

Deuteranopia (green-blind)

#857C56

Tritanopia (blue-blind)

#DE1A48

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cb3c5a;
/* rgb */ color: rgb(203, 60, 90);
/* oklch */ color: oklch(57.3% 0.179 12.7);

Tailwind

colors: {
  custom: {
    50: '#e17c88',
    500: '#cb3c5a',
    950: '#000000',
  },
}

SCSS

$custom: #cb3c5a;
$custom-light: #e17c88;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3c5a",
  "rgb": {
    "r": 203,
    "g": 60,
    "b": 90
  },
  "hsl": {
    "h": 347.413,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57306,
    "c": 0.17911,
    "h": 12.7
  },
  "luminance": 0.16666
}

Semantic roles & 50–950 ramp

primary

#CB3C5A

secondary

#92D1C4

accent

#E1C147

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CB3C5A

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

Preview Lab → · Contrast checker → · Palette generator →