#CB483B#CB483B

#CB483B is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.1% C 0.169 H 28.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CB483B
RGB	rgb(203, 72, 59)
HSL	hsl(5, 58%, 51%)
HSV	hsv(5, 71%, 80%)
CMYK	cmyk(0%, 64.5%, 70.9%, 20.4%)
CIE-LAB	lab(49.07, 51.18, 35.73)
CIE-LCH	lch(49.07, 62.42, 34.92°)
OKLab	oklab(58.05% 0.1477 0.0816)
OKLCH	oklch(58.05% 0.169 28.9)
XYZ	xyz(27.7383, 17.6509, 6.0832)
Luminance	0.1765 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB483B #3BBECB

analogous

#CB3B76 #CB483B #CB903B

triadic

#CB483B #3BCB48 #483BCB

tetradic

#CB483B #76CB3B #3BBECB #903BCB

square

#CB483B #76CB3B #3BBECB #903BCB

split-complementary

#CB483B #3BCB90 #3B76CB

monochromatic

#6E251D #9F352A #CB483B #D8756B #E5A29C

Accessibility & contrast

On white

4.64

#CB483B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#CB483B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB483B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB483B	#FFFFFF	#000000	##FFFFFF
##CB483B	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)

#6C6339

Deuteranopia (green-blind)

#8D7F37

Tritanopia (blue-blind)

#DF2746

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cb483b;
/* rgb */ color: rgb(203, 72, 59);
/* oklch */ color: oklch(58.1% 0.169 28.9);

Tailwind

colors: {
  custom: {
    50: '#e38171',
    500: '#cb483b',
    950: '#000000',
  },
}

SCSS

$custom: #cb483b;
$custom-light: #e38171;
$custom-dark: #000000;

JSON

{
  "hex": "#cb483b",
  "rgb": {
    "r": 203,
    "g": 72,
    "b": 59
  },
  "hsl": {
    "h": 5.417,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58053,
    "c": 0.16876,
    "h": 28.9
  },
  "luminance": 0.17647
}

Semantic roles & 50–950 ramp

primary

#CB483B

secondary

#91CBD1

accent

#D3E147

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CB483B

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

Preview Lab → · Contrast checker → · Palette generator →