#CA483A#CA483A

#CA483A is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.9% C 0.168 H 29.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CA483A
RGB	rgb(202, 72, 58)
HSL	hsl(6, 58%, 51%)
HSV	hsv(6, 71%, 79%)
CMYK	cmyk(0%, 64.4%, 71.3%, 20.8%)
CIE-LAB	lab(48.88, 50.79, 36.04)
CIE-LCH	lch(48.88, 62.27, 35.36°)
OKLab	oklab(57.88% 0.1464 0.0822)
OKLCH	oklch(57.88% 0.168 29.3)
XYZ	xyz(27.4411, 17.5007, 5.9352)
Luminance	0.1750 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA483A #3ABCCA

analogous

#CA3A74 #CA483A #CA903A

triadic

#CA483A #3ACA48 #483ACA

tetradic

#CA483A #74CA3A #3ABCCA #903ACA

square

#CA483A #74CA3A #3ABCCA #903ACA

split-complementary

#CA483A #3ACA90 #3A74CA

monochromatic

#6C251D #9D352A #CA483A #D7756A #E4A29A

Accessibility & contrast

On white

4.67

#CA483A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#CA483A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA483A

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA483A	#FFFFFF	#000000	##FFFFFF
##CA483A	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6238

Deuteranopia (green-blind)

#8C7F36

Tritanopia (blue-blind)

#DE2746

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca483a;
/* rgb */ color: rgb(202, 72, 58);
/* oklch */ color: oklch(57.9% 0.168 29.3);

Tailwind

colors: {
  custom: {
    50: '#e28171',
    500: '#ca483a',
    950: '#000000',
  },
}

SCSS

$custom: #ca483a;
$custom-light: #e28171;
$custom-dark: #000000;

JSON

{
  "hex": "#ca483a",
  "rgb": {
    "r": 202,
    "g": 72,
    "b": 58
  },
  "hsl": {
    "h": 5.833,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57877,
    "c": 0.16786,
    "h": 29.3
  },
  "luminance": 0.17497
}

Semantic roles & 50–950 ramp

primary

#CA483A

secondary

#90CAD0

accent

#D2E147

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA483A

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

Preview Lab → · Contrast checker → · Palette generator →