#CB4442#CB4442

#CB4442 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.7% C 0.172 H 25.0°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#CB4442
RGB	rgb(203, 68, 66)
HSL	hsl(1, 57%, 53%)
HSV	hsv(1, 67%, 80%)
CMYK	cmyk(0%, 66.5%, 67.5%, 20.4%)
CIE-LAB	lab(48.55, 53.21, 31.09)
CIE-LCH	lch(48.55, 61.63, 30.29°)
OKLab	oklab(57.69% 0.1555 0.0726)
OKLCH	oklch(57.69% 0.172 25)
XYZ	xyz(27.6820, 17.2280, 7.0209)
Luminance	0.1722 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4442 #42C9CB

analogous

#CB4284 #CB4442 #CB8842

triadic

#CB4442 #42CB44 #4442CB

tetradic

#CB4442 #84CB42 #42C9CB #8842CB

square

#CB4442 #84CB42 #42C9CB #8842CB

split-complementary

#CB4442 #42CB88 #4284CB

monochromatic

#732120 #A32F2D #CB4442 #D87372 #E5A3A2

Accessibility & contrast

On white

4.72

#CB4442 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#CB4442 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4442

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4442	#FFFFFF	#000000	##FFFFFF
##CB4442	1.00	4.72	4.44	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696141

Deuteranopia (green-blind)

#8B7E3E

Tritanopia (blue-blind)

#DF2145

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cb4442;
/* rgb */ color: rgb(203, 68, 66);
/* oklch */ color: oklch(57.7% 0.172 25.0);

Tailwind

colors: {
  custom: {
    50: '#e27f76',
    500: '#cb4442',
    950: '#000000',
  },
}

SCSS

$custom: #cb4442;
$custom-light: #e27f76;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4442",
  "rgb": {
    "r": 203,
    "g": 68,
    "b": 66
  },
  "hsl": {
    "h": 0.876,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57691,
    "c": 0.17161,
    "h": 25
  },
  "luminance": 0.17224
}

Semantic roles & 50–950 ramp

primary

#CB4442

secondary

#97D1D2

accent

#DEE048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB4442

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

Preview Lab → · Contrast checker → · Palette generator →