#CB4C50#CB4C50

#CB4C50 is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.9% C 0.162 H 21.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C50
RGB	rgb(203, 76, 80)
HSL	hsl(358, 55%, 55%)
HSV	hsv(358, 63%, 80%)
CMYK	cmyk(0%, 62.6%, 60.6%, 20.4%)
CIE-LAB	lab(50.04, 50.66, 24.72)
CIE-LCH	lch(50.04, 56.37, 26.01°)
OKLab	oklab(58.88% 0.1501 0.0598)
OKLCH	oklch(58.88% 0.162 21.7)
XYZ	xyz(28.6637, 18.4484, 9.6394)
Luminance	0.1845 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C50 #4CCBC7

analogous

#CB4C90 #CB4C50 #CB874C

triadic

#CB4C50 #50CB4C #4C50CB

tetradic

#CB4C50 #90CB4C #4CCBC7 #874CCB

square

#CB4C50 #90CB4C #4CCBC7 #874CCB

split-complementary

#CB4C50 #4CCB87 #4C90CB

monochromatic

#792326 #A93135 #CB4C50 #D97B7E #E7ABAD

Accessibility & contrast

On white

4.48

#CB4C50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#CB4C50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C50

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C50	#FFFFFF	#000000	##000000
##CB4C50	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C664F

Deuteranopia (green-blind)

#8C814D

Tritanopia (blue-blind)

#DE324E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4c50;
/* rgb */ color: rgb(203, 76, 80);
/* oklch */ color: oklch(58.9% 0.162 21.7);

Tailwind

colors: {
  custom: {
    50: '#e18481',
    500: '#cb4c50',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c50;
$custom-light: #e18481;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c50",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 80
  },
  "hsl": {
    "h": 358.11,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58881,
    "c": 0.16158,
    "h": 21.7
  },
  "luminance": 0.18445
}

Semantic roles & 50–950 ramp

primary

#CB4C50

secondary

#9FD4D2

accent

#DEDA49

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4C50

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

Preview Lab → · Contrast checker → · Palette generator →