#CE3533#CE3533

#CE3533 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.5% C 0.190 H 26.3°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#CE3533
RGB	rgb(206, 53, 51)
HSL	hsl(1, 61%, 50%)
HSV	hsv(1, 75%, 81%)
CMYK	cmyk(0%, 74.3%, 75.2%, 19.2%)
CIE-LAB	lab(46.86, 59.07, 37.90)
CIE-LCH	lch(46.86, 70.18, 32.69°)
OKLab	oklab(56.47% 0.1705 0.0844)
OKLCH	oklch(56.47% 0.19 26.3)
XYZ	xyz(27.3274, 15.9113, 4.7636)
Luminance	0.1591 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3533 #33CCCE

analogous

#CE337F #CE3533 #CE8233

triadic

#CE3533 #33CE35 #3533CE

tetradic

#CE3533 #7FCE33 #33CCCE #8233CE

square

#CE3533 #7FCE33 #33CCCE #8233CE

split-complementary

#CE3533 #33CE82 #337FCE

monochromatic

#6D1B1A #9E2726 #CE3533 #DA6664 #E69796

Accessibility & contrast

On white

5.02

#CE3533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#CE3533 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3533

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3533	#FFFFFF	#000000	##FFFFFF
##CE3533	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A31

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#E30037

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ce3533;
/* rgb */ color: rgb(206, 53, 51);
/* oklch */ color: oklch(56.5% 0.190 26.3);

Tailwind

colors: {
  custom: {
    50: '#e6786b',
    500: '#ce3533',
    950: '#000000',
  },
}

SCSS

$custom: #ce3533;
$custom-light: #e6786b;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3533",
  "rgb": {
    "r": 206,
    "g": 53,
    "b": 51
  },
  "hsl": {
    "h": 0.774,
    "s": 61.265,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56466,
    "c": 0.19029,
    "h": 26.3
  },
  "luminance": 0.15907
}

Semantic roles & 50–950 ramp

primary

#CE3533

secondary

#8CD0D1

accent

#E2E443

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #CE3533

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

Preview Lab → · Contrast checker → · Palette generator →