#CE4539#CE4539

#CE4539 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.2% C 0.175 H 28.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CE4539
RGB	rgb(206, 69, 57)
HSL	hsl(5, 60%, 52%)
HSV	hsv(5, 72%, 81%)
CMYK	cmyk(0%, 66.5%, 72.3%, 19.2%)
CIE-LAB	lab(49.10, 53.35, 37.03)
CIE-LCH	lch(49.10, 64.95, 34.77°)
OKLab	oklab(58.17% 0.1538 0.0839)
OKLCH	oklch(58.17% 0.175 28.6)
XYZ	xyz(28.3233, 17.6776, 5.7908)
Luminance	0.1767 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE4539 #39C2CE

analogous

#CE3978 #CE4539 #CE9039

triadic

#CE4539 #39CE45 #4539CE

tetradic

#CE4539 #78CE39 #39C2CE #9039CE

square

#CE4539 #78CE39 #39C2CE #9039CE

split-complementary

#CE4539 #39CE90 #3978CE

monochromatic

#71231C #A23228 #CE4539 #DA736A #E6A19B

Accessibility & contrast

On white

4.63

#CE4539 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#CE4539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CE4539

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE4539	#FFFFFF	#000000	##FFFFFF
##CE4539	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6237

Deuteranopia (green-blind)

#8E8034

Tritanopia (blue-blind)

#E21E43

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ce4539;
/* rgb */ color: rgb(206, 69, 57);
/* oklch */ color: oklch(58.2% 0.175 28.6);

Tailwind

colors: {
  custom: {
    50: '#e58070',
    500: '#ce4539',
    950: '#000000',
  },
}

SCSS

$custom: #ce4539;
$custom-light: #e58070;
$custom-dark: #000000;

JSON

{
  "hex": "#ce4539",
  "rgb": {
    "r": 206,
    "g": 69,
    "b": 57
  },
  "hsl": {
    "h": 4.832,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58167,
    "c": 0.17518,
    "h": 28.6
  },
  "luminance": 0.17673
}

Semantic roles & 50–950 ramp

primary

#CE4539

secondary

#91CDD2

accent

#D7E344

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CE4539

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

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