#CA483F#CA483F

#CA483F is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.9% C 0.167 H 27.4°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CA483F
RGB	rgb(202, 72, 63)
HSL	hsl(4, 57%, 52%)
HSV	hsv(4, 69%, 79%)
CMYK	cmyk(0%, 64.4%, 68.8%, 20.8%)
CIE-LAB	lab(48.95, 51.04, 33.27)
CIE-LCH	lch(48.95, 60.93, 33.10°)
OKLab	oklab(57.95% 0.1482 0.077)
OKLCH	oklch(57.95% 0.167 27.4)
XYZ	xyz(27.5746, 17.5540, 6.6379)
Luminance	0.1755 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA483F #3FC1CA

analogous

#CA3F7C #CA483F #CA8E3F

triadic

#CA483F #3FCA48 #483FCA

tetradic

#CA483F #7CCA3F #3FC1CA #8E3FCA

square

#CA483F #7CCA3F #3FC1CA #8E3FCA

split-complementary

#CA483F #3FCA8E #3F7CCA

monochromatic

#70241F #A0342C #CA483F #D7766F #E4A39F

Accessibility & contrast

On white

4.66

#CA483F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#CA483F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA483F

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA483F	#FFFFFF	#000000	##FFFFFF
##CA483F	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B633D

Deuteranopia (green-blind)

#8C7F3B

Tritanopia (blue-blind)

#DE2847

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca483f;
/* rgb */ color: rgb(202, 72, 63);
/* oklch */ color: oklch(57.9% 0.167 27.4);

Tailwind

colors: {
  custom: {
    50: '#e28174',
    500: '#ca483f',
    950: '#000000',
  },
}

SCSS

$custom: #ca483f;
$custom-light: #e28174;
$custom-dark: #000000;

JSON

{
  "hex": "#ca483f",
  "rgb": {
    "r": 202,
    "g": 72,
    "b": 63
  },
  "hsl": {
    "h": 3.885,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57948,
    "c": 0.16698,
    "h": 27.4
  },
  "luminance": 0.1755
}

Semantic roles & 50–950 ramp

primary

#CA483F

secondary

#94CDD1

accent

#D6E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA483F

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

Preview Lab → · Contrast checker → · Palette generator →