#CE3133#CE3133

#CE3133 is a mid, vivid red. Relative luminance 0.156; OKLCH L 56.1% C 0.193 H 25.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#CE3133
RGB	rgb(206, 49, 51)
HSL	hsl(359, 62%, 50%)
HSV	hsv(359, 76%, 81%)
CMYK	cmyk(0%, 76.2%, 75.2%, 19.2%)
CIE-LAB	lab(46.39, 60.36, 37.39)
CIE-LCH	lch(46.39, 71.01, 31.78°)
OKLab	oklab(56.12% 0.1746 0.0833)
OKLCH	oklch(56.12% 0.193 25.5)
XYZ	xyz(27.1527, 15.5617, 4.7053)
Luminance	0.1556 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3133 #31CECC

analogous

#CE3181 #CE3133 #CE7E31

triadic

#CE3133 #33CE31 #3133CE

tetradic

#CE3133 #81CE31 #31CECC #7E31CE

square

#CE3133 #81CE31 #31CECC #7E31CE

split-complementary

#CE3133 #31CE7E #3181CE

monochromatic

#6B191B #9D2527 #CE3133 #DA6264 #E69495

Accessibility & contrast

On white

5.11

#CE3133 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#CE3133 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3133

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3133	#FFFFFF	#000000	##FFFFFF
##CE3133	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615831

Deuteranopia (green-blind)

#887A2D

Tritanopia (blue-blind)

#E30034

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ce3133;
/* rgb */ color: rgb(206, 49, 51);
/* oklch */ color: oklch(56.1% 0.193 25.5);

Tailwind

colors: {
  custom: {
    50: '#e6766b',
    500: '#ce3133',
    950: '#000000',
  },
}

SCSS

$custom: #ce3133;
$custom-light: #e6766b;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3133",
  "rgb": {
    "r": 206,
    "g": 49,
    "b": 51
  },
  "hsl": {
    "h": 359.236,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.56121,
    "c": 0.19347,
    "h": 25.5
  },
  "luminance": 0.15557
}

Semantic roles & 50–950 ramp

primary

#CE3133

secondary

#8AD1D0

accent

#E5E343

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CE3133

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

Preview Lab → · Contrast checker → · Palette generator →