#CB4C52#CB4C52

#CB4C52 is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.9% C 0.161 H 20.8°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C52
RGB	rgb(203, 76, 82)
HSL	hsl(357, 55%, 55%)
HSV	hsv(357, 63%, 80%)
CMYK	cmyk(0%, 62.6%, 59.6%, 20.4%)
CIE-LAB	lab(50.07, 50.80, 23.58)
CIE-LCH	lch(50.07, 56.01, 24.90°)
OKLab	oklab(58.92% 0.1509 0.0573)
OKLCH	oklch(58.92% 0.161 20.8)
XYZ	xyz(28.7387, 18.4784, 10.0344)
Luminance	0.1847 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C52 #4CCBC5

analogous

#CB4C92 #CB4C52 #CB854C

triadic

#CB4C52 #52CB4C #4C52CB

tetradic

#CB4C52 #92CB4C #4CCBC5 #854CCB

square

#CB4C52 #92CB4C #4CCBC5 #854CCB

split-complementary

#CB4C52 #4CCB85 #4C92CB

monochromatic

#792327 #A93137 #CB4C52 #D97B80 #E7ABAE

Accessibility & contrast

On white

4.47

#CB4C52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#CB4C52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C52

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C52	#FFFFFF	#000000	##000000
##CB4C52	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6651

Deuteranopia (green-blind)

#8C814F

Tritanopia (blue-blind)

#DE334F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4c52;
/* rgb */ color: rgb(203, 76, 82);
/* oklch */ color: oklch(58.9% 0.161 20.8);

Tailwind

colors: {
  custom: {
    50: '#e18482',
    500: '#cb4c52',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c52;
$custom-light: #e18482;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c52",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 82
  },
  "hsl": {
    "h": 357.165,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58919,
    "c": 0.16141,
    "h": 20.8
  },
  "luminance": 0.18475
}

Semantic roles & 50–950 ramp

primary

#CB4C52

secondary

#9FD4D2

accent

#DED749

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4C52

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

Preview Lab → · Contrast checker → · Palette generator →