#CB483A#CB483A

#CB483A is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.0% C 0.169 H 29.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CB483A
RGB	rgb(203, 72, 58)
HSL	hsl(6, 58%, 51%)
HSV	hsv(6, 71%, 80%)
CMYK	cmyk(0%, 64.5%, 71.4%, 20.4%)
CIE-LAB	lab(49.06, 51.13, 36.28)
CIE-LCH	lch(49.06, 62.70, 35.36°)
OKLab	oklab(58.04% 0.1474 0.0826)
OKLCH	oklch(58.04% 0.169 29.3)
XYZ	xyz(27.7126, 17.6407, 5.9479)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB483A #3ABDCB

analogous

#CB3A74 #CB483A #CB903A

triadic

#CB483A #3ACB48 #483ACB

tetradic

#CB483A #74CB3A #3ABDCB #903ACB

square

#CB483A #74CB3A #3ABDCB #903ACB

split-complementary

#CB483A #3ACB90 #3A74CB

monochromatic

#6E251D #9E352A #CB483A #D8756A #E5A29B

Accessibility & contrast

On white

4.64

#CB483A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#CB483A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB483A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB483A	#FFFFFF	#000000	##FFFFFF
##CB483A	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6338

Deuteranopia (green-blind)

#8D7F36

Tritanopia (blue-blind)

#DF2646

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cb483a;
/* rgb */ color: rgb(203, 72, 58);
/* oklch */ color: oklch(58.0% 0.169 29.3);

Tailwind

colors: {
  custom: {
    50: '#e38171',
    500: '#cb483a',
    950: '#000000',
  },
}

SCSS

$custom: #cb483a;
$custom-light: #e38171;
$custom-dark: #000000;

JSON

{
  "hex": "#cb483a",
  "rgb": {
    "r": 203,
    "g": 72,
    "b": 58
  },
  "hsl": {
    "h": 5.793,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58039,
    "c": 0.16894,
    "h": 29.3
  },
  "luminance": 0.17637
}

Semantic roles & 50–950 ramp

primary

#CB483A

secondary

#90CAD0

accent

#D2E146

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CB483A

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

Preview Lab → · Contrast checker → · Palette generator →