#CE3E31#CE3E31

#CE3E31 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.3% C 0.183 H 29.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CE3E31
RGB	rgb(206, 62, 49)
HSL	hsl(5, 62%, 50%)
HSV	hsv(5, 76%, 81%)
CMYK	cmyk(0%, 69.9%, 76.2%, 19.2%)
CIE-LAB	lab(48.00, 55.78, 40.25)
CIE-LCH	lch(48.00, 68.79, 35.81°)
OKLab	oklab(57.31% 0.1598 0.089)
OKLCH	oklch(57.31% 0.183 29.1)
XYZ	xyz(27.7338, 16.7930, 4.6862)
Luminance	0.1679 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3E31 #31C1CE

analogous

#CE3173 #CE3E31 #CE8C31

triadic

#CE3E31 #31CE3E #3E31CE

tetradic

#CE3E31 #73CE31 #31C1CE #8C31CE

square

#CE3E31 #73CE31 #31C1CE #8C31CE

split-complementary

#CE3E31 #31CE8C #3173CE

monochromatic

#6B2019 #9D2F25 #CE3E31 #DA6C62 #E69B94

Accessibility & contrast

On white

4.82

#CE3E31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#CE3E31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3E31

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3E31	#FFFFFF	#000000	##FFFFFF
##CE3E31	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E2E

Deuteranopia (green-blind)

#8C7D2B

Tritanopia (blue-blind)

#E3033C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ce3e31;
/* rgb */ color: rgb(206, 62, 49);
/* oklch */ color: oklch(57.3% 0.183 29.1);

Tailwind

colors: {
  custom: {
    50: '#e67c6a',
    500: '#ce3e31',
    950: '#000000',
  },
}

SCSS

$custom: #ce3e31;
$custom-light: #e67c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3e31",
  "rgb": {
    "r": 206,
    "g": 62,
    "b": 49
  },
  "hsl": {
    "h": 4.968,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.5731,
    "c": 0.18291,
    "h": 29.1
  },
  "luminance": 0.16789
}

Semantic roles & 50–950 ramp

primary

#CE3E31

secondary

#8ACBD1

accent

#D7E543

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #CE3E31

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

Preview Lab → · Contrast checker → · Palette generator →