#CF583E#CF583E

#CF583E is a mid, vivid red. Relative luminance 0.206; OKLCH L 60.8% C 0.157 H 33.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#CF583E
RGB	rgb(207, 88, 62)
HSL	hsl(11, 60%, 53%)
HSV	hsv(11, 70%, 81%)
CMYK	cmyk(0%, 57.5%, 70%, 18.8%)
CIE-LAB	lab(52.51, 45.51, 38.19)
CIE-LCH	lch(52.51, 59.41, 40.01°)
OKLab	oklab(60.78% 0.1302 0.0874)
OKLCH	oklch(60.78% 0.157 33.9)
XYZ	xyz(30.0943, 20.5966, 6.9473)
Luminance	0.2059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF583E #3EB5CF

analogous

#CF3E6C #CF583E #CFA13E

triadic

#CF583E #3ECF58 #583ECF

tetradic

#CF583E #6CCF3E #3EB5CF #A13ECF

square

#CF583E #6CCF3E #3EB5CF #A13ECF

split-complementary

#CF583E #3ECFA1 #3E6CCF

monochromatic

#752D1D #A64029 #CF583E #DB826F #E7ADA0

Accessibility & contrast

On white

4.10

#CF583E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#CF583E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF583E

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF583E	#FFFFFF	#000000	##000000
##CF583E	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3B

Deuteranopia (green-blind)

#95873B

Tritanopia (blue-blind)

#E33F52

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cf583e;
/* rgb */ color: rgb(207, 88, 62);
/* oklch */ color: oklch(60.8% 0.157 33.9);

Tailwind

colors: {
  custom: {
    50: '#e58b74',
    500: '#cf583e',
    950: '#000000',
  },
}

SCSS

$custom: #cf583e;
$custom-light: #e58b74;
$custom-dark: #000000;

JSON

{
  "hex": "#cf583e",
  "rgb": {
    "r": 207,
    "g": 88,
    "b": 62
  },
  "hsl": {
    "h": 10.759,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.60782,
    "c": 0.15676,
    "h": 33.9
  },
  "luminance": 0.20593
}

Semantic roles & 50–950 ramp

primary

#CF583E

secondary

#95C9D4

accent

#C7E344

background

#FFF8F7

surface

#FEF0ED

border

#D6CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CF583E

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

Preview Lab → · Contrast checker → · Palette generator →