#CA483B#CA483B

#CA483B is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.9% C 0.168 H 28.9°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CA483B
RGB	rgb(202, 72, 59)
HSL	hsl(5, 57%, 51%)
HSV	hsv(5, 71%, 79%)
CMYK	cmyk(0%, 64.4%, 70.8%, 20.8%)
CIE-LAB	lab(48.90, 50.84, 35.49)
CIE-LCH	lch(48.90, 62.00, 34.92°)
OKLab	oklab(57.89% 0.1468 0.0811)
OKLCH	oklch(57.89% 0.168 28.9)
XYZ	xyz(27.4668, 17.5109, 6.0705)
Luminance	0.1751 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA483B #3BBDCA

analogous

#CA3B75 #CA483B #CA903B

triadic

#CA483B #3BCA48 #483BCA

tetradic

#CA483B #75CA3B #3BBDCA #903BCA

square

#CA483B #75CA3B #3BBDCA #903BCA

split-complementary

#CA483B #3BCA90 #3B75CA

monochromatic

#6D251E #9D352B #CA483B #D7756B #E4A29B

Accessibility & contrast

On white

4.67

#CA483B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#CA483B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA483B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA483B	#FFFFFF	#000000	##FFFFFF
##CA483B	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)

#6C6239

Deuteranopia (green-blind)

#8C7F37

Tritanopia (blue-blind)

#DE2746

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca483b;
/* rgb */ color: rgb(202, 72, 59);
/* oklch */ color: oklch(57.9% 0.168 28.9);

Tailwind

colors: {
  custom: {
    50: '#e28171',
    500: '#ca483b',
    950: '#000000',
  },
}

SCSS

$custom: #ca483b;
$custom-light: #e28171;
$custom-dark: #000000;

JSON

{
  "hex": "#ca483b",
  "rgb": {
    "r": 202,
    "g": 72,
    "b": 59
  },
  "hsl": {
    "h": 5.455,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57891,
    "c": 0.16769,
    "h": 28.9
  },
  "luminance": 0.17507
}

Semantic roles & 50–950 ramp

primary

#CA483B

secondary

#91CAD0

accent

#D3E147

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA483B

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

Preview Lab → · Contrast checker → · Palette generator →