#CA583D#CA583D

#CA583D is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.0% C 0.151 H 34.6°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#CA583D
RGB	rgb(202, 88, 61)
HSL	hsl(11, 57%, 52%)
HSV	hsv(11, 70%, 79%)
CMYK	cmyk(0%, 56.4%, 69.8%, 20.8%)
CIE-LAB	lab(51.70, 43.61, 37.60)
CIE-LCH	lch(51.70, 57.59, 40.77°)
OKLab	oklab(60.01% 0.1246 0.0861)
OKLCH	oklch(60.01% 0.151 34.6)
XYZ	xyz(28.6920, 19.8766, 6.7397)
Luminance	0.1987 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA583D #3DAFCA

analogous

#CA3D69 #CA583D #CA9E3D

triadic

#CA583D #3DCA58 #583DCA

tetradic

#CA583D #69CA3D #3DAFCA #9E3DCA

square

#CA583D #69CA3D #3DAFCA #9E3DCA

split-complementary

#CA583D #3DCA9E #3D69CA

monochromatic

#6E2E1E #9F412B #CA583D #D7816D #E4AB9D

Accessibility & contrast

On white

4.22

#CA583D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#CA583D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA583D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA583D	#FFFFFF	#000000	##000000
##CA583D	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C3A

Deuteranopia (green-blind)

#93853A

Tritanopia (blue-blind)

#DD4052

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #ca583d;
/* rgb */ color: rgb(202, 88, 61);
/* oklch */ color: oklch(60.0% 0.151 34.6);

Tailwind

colors: {
  custom: {
    50: '#e18a73',
    500: '#ca583d',
    950: '#000000',
  },
}

SCSS

$custom: #ca583d;
$custom-light: #e18a73;
$custom-dark: #000000;

JSON

{
  "hex": "#ca583d",
  "rgb": {
    "r": 202,
    "g": 88,
    "b": 61
  },
  "hsl": {
    "h": 11.489,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.60012,
    "c": 0.15148,
    "h": 34.6
  },
  "luminance": 0.19873
}

Semantic roles & 50–950 ramp

primary

#CA583D

secondary

#92C5D0

accent

#C3E047

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CA583D

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

Preview Lab → · Contrast checker → · Palette generator →