#CB3A5D#CB3A5D

#CB3A5D is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.2% C 0.182 H 11.0°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CB3A5D
RGB	rgb(203, 58, 93)
HSL	hsl(346, 58%, 51%)
HSV	hsv(346, 71%, 80%)
CMYK	cmyk(0%, 71.4%, 54.2%, 20.4%)
CIE-LAB	lab(47.65, 58.83, 13.68)
CIE-LCH	lch(47.65, 60.40, 13.09°)
OKLab	oklab(57.18% 0.1782 0.0346)
OKLCH	oklch(57.18% 0.182 11)
XYZ	xyz(28.1200, 16.5168, 12.0611)
Luminance	0.1651 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3A5D #3ACBA8

analogous

#CB3AA5 #CB3A5D #CB5F3A

triadic

#CB3A5D #5DCB3A #3A5DCB

tetradic

#CB3A5D #A5CB3A #3ACBA8 #5F3ACB

square

#CB3A5D #A5CB3A #3ACBA8 #5F3ACB

split-complementary

#CB3A5D #3ACB5F #3AA5CB

monochromatic

#6E1D30 #9E2A46 #CB3A5D #D86A85 #E59BAD

Accessibility & contrast

On white

4.88

#CB3A5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#CB3A5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3A5D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3A5D	#FFFFFF	#000000	##FFFFFF
##CB3A5D	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5E5E

Deuteranopia (green-blind)

#847C59

Tritanopia (blue-blind)

#DE1748

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cb3a5d;
/* rgb */ color: rgb(203, 58, 93);
/* oklch */ color: oklch(57.2% 0.182 11.0);

Tailwind

colors: {
  custom: {
    50: '#e17b8a',
    500: '#cb3a5d',
    950: '#000000',
  },
}

SCSS

$custom: #cb3a5d;
$custom-light: #e17b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3a5d",
  "rgb": {
    "r": 203,
    "g": 58,
    "b": 93
  },
  "hsl": {
    "h": 345.517,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57182,
    "c": 0.18151,
    "h": 11
  },
  "luminance": 0.16513
}

Semantic roles & 50–950 ramp

primary

#CB3A5D

secondary

#90D0C1

accent

#E1BC46

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CB3A5D

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

Preview Lab → · Contrast checker → · Palette generator →