#CE583F#CE583F

#CE583F is a mid, vivid red. Relative luminance 0.205; OKLCH L 60.6% C 0.155 H 33.6°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#CE583F
RGB	rgb(206, 88, 63)
HSL	hsl(10, 59%, 53%)
HSV	hsv(10, 69%, 81%)
CMYK	cmyk(0%, 57.3%, 69.4%, 19.2%)
CIE-LAB	lab(52.36, 45.19, 37.43)
CIE-LCH	lch(52.36, 58.68, 39.63°)
OKLab	oklab(60.64% 0.1295 0.0859)
OKLCH	oklch(60.64% 0.155 33.6)
XYZ	xyz(29.8435, 20.4640, 7.0801)
Luminance	0.2046 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE583F #3FB5CE

analogous

#CE3F6D #CE583F #CEA03F

triadic

#CE583F #3FCE58 #583FCE

tetradic

#CE583F #6DCE3F #3FB5CE #A03FCE

square

#CE583F #6DCE3F #3FB5CE #A03FCE

split-complementary

#CE583F #3FCEA0 #3F6DCE

monochromatic

#752D1E #A6402A #CE583F #DA8270 #E7ADA1

Accessibility & contrast

On white

4.12

#CE583F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#CE583F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CE583F

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE583F	#FFFFFF	#000000	##000000
##CE583F	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3C

Deuteranopia (green-blind)

#95873C

Tritanopia (blue-blind)

#E23F53

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #ce583f;
/* rgb */ color: rgb(206, 88, 63);
/* oklch */ color: oklch(60.6% 0.155 33.6);

Tailwind

colors: {
  custom: {
    50: '#e48b75',
    500: '#ce583f',
    950: '#000000',
  },
}

SCSS

$custom: #ce583f;
$custom-light: #e48b75;
$custom-dark: #000000;

JSON

{
  "hex": "#ce583f",
  "rgb": {
    "r": 206,
    "g": 88,
    "b": 63
  },
  "hsl": {
    "h": 10.49,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.60644,
    "c": 0.15539,
    "h": 33.6
  },
  "luminance": 0.2046
}

Semantic roles & 50–950 ramp

primary

#CE583F

secondary

#95C9D3

accent

#C7E345

background

#FFF8F7

surface

#FEF0ED

border

#D6CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CE583F

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

Preview Lab → · Contrast checker → · Palette generator →