#CB4952#CB4952

#CB4952 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.6% C 0.165 H 19.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CB4952
RGB	rgb(203, 73, 82)
HSL	hsl(356, 56%, 54%)
HSV	hsv(356, 64%, 80%)
CMYK	cmyk(0%, 64%, 59.6%, 20.4%)
CIE-LAB	lab(49.59, 52.10, 22.94)
CIE-LCH	lch(49.59, 56.93, 23.77°)
OKLab	oklab(58.56% 0.155 0.0559)
OKLCH	oklch(58.56% 0.165 19.8)
XYZ	xyz(28.5368, 18.0746, 9.9671)
Luminance	0.1807 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4952 #49CBC2

analogous

#CB4993 #CB4952 #CB8149

triadic

#CB4952 #52CB49 #4952CB

tetradic

#CB4952 #93CB49 #49CBC2 #8149CB

square

#CB4952 #93CB49 #49CBC2 #8149CB

split-complementary

#CB4952 #49CB81 #4993CB

monochromatic

#772228 #A73038 #CB4952 #D9797F #E6A8AC

Accessibility & contrast

On white

4.55

#CB4952 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#CB4952 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4952

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4952	#FFFFFF	#000000	##000000
##CB4952	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6551

Deuteranopia (green-blind)

#8B804F

Tritanopia (blue-blind)

#DE2E4D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4952;
/* rgb */ color: rgb(203, 73, 82);
/* oklch */ color: oklch(58.6% 0.165 19.8);

Tailwind

colors: {
  custom: {
    50: '#e18282',
    500: '#cb4952',
    950: '#000000',
  },
}

SCSS

$custom: #cb4952;
$custom-light: #e18282;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4952",
  "rgb": {
    "r": 203,
    "g": 73,
    "b": 82
  },
  "hsl": {
    "h": 355.846,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58556,
    "c": 0.16477,
    "h": 19.8
  },
  "luminance": 0.18071
}

Semantic roles & 50–950 ramp

primary

#CB4952

secondary

#9CD4D0

accent

#DFD449

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4952

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

Preview Lab → · Contrast checker → · Palette generator →