#CB3C5E#CB3C5E

#CB3C5E is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.4% C 0.179 H 10.9°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CB3C5E
RGB	rgb(203, 60, 94)
HSL	hsl(346, 58%, 52%)
HSV	hsv(346, 70%, 80%)
CMYK	cmyk(0%, 70.4%, 53.7%, 20.4%)
CIE-LAB	lab(47.93, 58.18, 13.46)
CIE-LCH	lch(47.93, 59.72, 13.03°)
OKLab	oklab(57.4% 0.1762 0.0341)
OKLCH	oklch(57.4% 0.18 10.9)
XYZ	xyz(28.2674, 16.7402, 12.3302)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3C5E #3CCBA9

analogous

#CB3CA6 #CB3C5E #CB623C

triadic

#CB3C5E #5ECB3C #3C5ECB

tetradic

#CB3C5E #A6CB3C #3CCBA9 #623CCB

square

#CB3C5E #A6CB3C #3CCBA9 #623CCB

split-complementary

#CB3C5E #3CCB62 #3CA6CB

monochromatic

#6F1E31 #9F2A46 #CB3C5E #D86C86 #E59DAE

Accessibility & contrast

On white

4.83

#CB3C5E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CB3C5E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3C5E

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3C5E	#FFFFFF	#000000	##FFFFFF
##CB3C5E	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5F5F

Deuteranopia (green-blind)

#857C5A

Tritanopia (blue-blind)

#DD1C4A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3c5e;
/* rgb */ color: rgb(203, 60, 94);
/* oklch */ color: oklch(57.4% 0.179 10.9);

Tailwind

colors: {
  custom: {
    50: '#e17c8b',
    500: '#cb3c5e',
    950: '#000000',
  },
}

SCSS

$custom: #cb3c5e;
$custom-light: #e17c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3c5e",
  "rgb": {
    "r": 203,
    "g": 60,
    "b": 94
  },
  "hsl": {
    "h": 345.734,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57402,
    "c": 0.1795,
    "h": 10.9
  },
  "luminance": 0.16736
}

Semantic roles & 50–950 ramp

primary

#CB3C5E

secondary

#92D1C2

accent

#E1BC47

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#170A0C

muted

#857C7D

Preview Lab

Preview with #CB3C5E

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

Preview Lab → · Contrast checker → · Palette generator →