#CE4339#CE4339

#CE4339 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.177 H 28.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#CE4339
RGB	rgb(206, 67, 57)
HSL	hsl(4, 60%, 52%)
HSV	hsv(4, 72%, 81%)
CMYK	cmyk(0%, 67.5%, 72.3%, 19.2%)
CIE-LAB	lab(48.80, 54.16, 36.69)
CIE-LCH	lch(48.80, 65.42, 34.12°)
OKLab	oklab(57.94% 0.1563 0.0832)
OKLCH	oklch(57.94% 0.177 28)
XYZ	xyz(28.2024, 17.4357, 5.7505)
Luminance	0.1743 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE4339 #39C4CE

analogous

#CE397A #CE4339 #CE8E39

triadic

#CE4339 #39CE43 #4339CE

tetradic

#CE4339 #7ACE39 #39C4CE #8E39CE

square

#CE4339 #7ACE39 #39C4CE #8E39CE

split-complementary

#CE4339 #39CE8E #397ACE

monochromatic

#71221C #A23028 #CE4339 #DA726A #E6A09B

Accessibility & contrast

On white

4.68

#CE4339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#CE4339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE4339

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE4339	#FFFFFF	#000000	##FFFFFF
##CE4339	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6137

Deuteranopia (green-blind)

#8D7F34

Tritanopia (blue-blind)

#E21942

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ce4339;
/* rgb */ color: rgb(206, 67, 57);
/* oklch */ color: oklch(57.9% 0.177 28.0);

Tailwind

colors: {
  custom: {
    50: '#e57f70',
    500: '#ce4339',
    950: '#000000',
  },
}

SCSS

$custom: #ce4339;
$custom-light: #e57f70;
$custom-dark: #000000;

JSON

{
  "hex": "#ce4339",
  "rgb": {
    "r": 206,
    "g": 67,
    "b": 57
  },
  "hsl": {
    "h": 4.027,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57944,
    "c": 0.17707,
    "h": 28
  },
  "luminance": 0.17432
}

Semantic roles & 50–950 ramp

primary

#CE4339

secondary

#91CED2

accent

#D9E344

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CE4339

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

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