#CB4432#CB4432

#CB4432 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.5% C 0.174 H 30.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CB4432
RGB	rgb(203, 68, 50)
HSL	hsl(7, 60%, 50%)
HSV	hsv(7, 75%, 80%)
CMYK	cmyk(0%, 66.5%, 75.4%, 20.4%)
CIE-LAB	lab(48.34, 52.46, 39.92)
CIE-LCH	lch(48.34, 65.92, 37.27°)
OKLab	oklab(57.47% 0.1499 0.0888)
OKLCH	oklch(57.47% 0.174 30.6)
XYZ	xyz(27.2745, 17.0650, 4.8747)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4432 #32B9CB

analogous

#CB326C #CB4432 #CB9132

triadic

#CB4432 #32CB44 #4432CB

tetradic

#CB4432 #6CCB32 #32B9CB #9132CB

square

#CB4432 #6CCB32 #32B9CB #9132CB

split-complementary

#CB4432 #32CB91 #326CCB

monochromatic

#69231A #9A3426 #CB4432 #D87062 #E49D93

Accessibility & contrast

On white

4.76

#CB4432 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#CB4432 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4432

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4432	#FFFFFF	#000000	##FFFFFF
##CB4432	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A602F

Deuteranopia (green-blind)

#8C7E2D

Tritanopia (blue-blind)

#DF1C41

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cb4432;
/* rgb */ color: rgb(203, 68, 50);
/* oklch */ color: oklch(57.5% 0.174 30.6);

Tailwind

colors: {
  custom: {
    50: '#e37f6b',
    500: '#cb4432',
    950: '#000000',
  },
}

SCSS

$custom: #cb4432;
$custom-light: #e37f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4432",
  "rgb": {
    "r": 203,
    "g": 68,
    "b": 50
  },
  "hsl": {
    "h": 7.059,
    "s": 60.474,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57472,
    "c": 0.17422,
    "h": 30.6
  },
  "luminance": 0.17061
}

Semantic roles & 50–950 ramp

primary

#CB4432

secondary

#89C7CF

accent

#D1E444

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CB4432

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

Preview Lab → · Contrast checker → · Palette generator →