#CC583D#CC583D

#CC583D is a mid, vivid red. Relative luminance 0.202; OKLCH L 60.3% C 0.154 H 34.5°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#CC583D
RGB	rgb(204, 88, 61)
HSL	hsl(11, 58%, 52%)
HSV	hsv(11, 70%, 80%)
CMYK	cmyk(0%, 56.9%, 70.1%, 20%)
CIE-LAB	lab(52.01, 44.35, 38.05)
CIE-LCH	lch(52.01, 58.44, 40.63°)
OKLab	oklab(60.31% 0.1267 0.087)
OKLCH	oklch(60.31% 0.154 34.5)
XYZ	xyz(29.2367, 20.1576, 6.7652)
Luminance	0.2015 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC583D #3DB1CC

analogous

#CC3D6A #CC583D #CCA03D

triadic

#CC583D #3DCC58 #583DCC

tetradic

#CC583D #6ACC3D #3DB1CC #A03DCC

square

#CC583D #6ACC3D #3DB1CC #A03DCC

split-complementary

#CC583D #3DCCA0 #3D6ACC

monochromatic

#712D1E #A1412A #CC583D #D9826D #E5AB9E

Accessibility & contrast

On white

4.17

#CC583D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#CC583D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC583D

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC583D	#FFFFFF	#000000	##000000
##CC583D	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C3A

Deuteranopia (green-blind)

#94863A

Tritanopia (blue-blind)

#E03F52

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #cc583d;
/* rgb */ color: rgb(204, 88, 61);
/* oklch */ color: oklch(60.3% 0.154 34.5);

Tailwind

colors: {
  custom: {
    50: '#e38b73',
    500: '#cc583d',
    950: '#000000',
  },
}

SCSS

$custom: #cc583d;
$custom-light: #e38b73;
$custom-dark: #000000;

JSON

{
  "hex": "#cc583d",
  "rgb": {
    "r": 204,
    "g": 88,
    "b": 61
  },
  "hsl": {
    "h": 11.329,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60314,
    "c": 0.1537,
    "h": 34.5
  },
  "luminance": 0.20154
}

Semantic roles & 50–950 ramp

primary

#CC583D

secondary

#93C6D2

accent

#C4E246

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CC583D

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

Preview Lab → · Contrast checker → · Palette generator →