#CE3C31#CE3C31

#CE3C31 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.1% C 0.185 H 28.6°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CE3C31
RGB	rgb(206, 60, 49)
HSL	hsl(4, 62%, 50%)
HSV	hsv(4, 76%, 81%)
CMYK	cmyk(0%, 70.9%, 76.2%, 19.2%)
CIE-LAB	lab(47.73, 56.53, 39.96)
CIE-LCH	lch(47.73, 69.23, 35.26°)
OKLab	oklab(57.11% 0.1621 0.0884)
OKLCH	oklch(57.11% 0.185 28.6)
XYZ	xyz(27.6270, 16.5795, 4.6506)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3C31 #31C3CE

analogous

#CE3174 #CE3C31 #CE8B31

triadic

#CE3C31 #31CE3C #3C31CE

tetradic

#CE3C31 #74CE31 #31C3CE #8B31CE

square

#CE3C31 #74CE31 #31C3CE #8B31CE

split-complementary

#CE3C31 #31CE8B #3174CE

monochromatic

#6B1F19 #9D2E25 #CE3C31 #DA6B62 #E69A94

Accessibility & contrast

On white

4.87

#CE3C31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#CE3C31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3C31

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3C31	#FFFFFF	#000000	##FFFFFF
##CE3C31	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2E

Deuteranopia (green-blind)

#8B7D2B

Tritanopia (blue-blind)

#E3003B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ce3c31;
/* rgb */ color: rgb(206, 60, 49);
/* oklch */ color: oklch(57.1% 0.185 28.6);

Tailwind

colors: {
  custom: {
    50: '#e67b6a',
    500: '#ce3c31',
    950: '#000000',
  },
}

SCSS

$custom: #ce3c31;
$custom-light: #e67b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3c31",
  "rgb": {
    "r": 206,
    "g": 60,
    "b": 49
  },
  "hsl": {
    "h": 4.204,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.57107,
    "c": 0.18465,
    "h": 28.6
  },
  "luminance": 0.16575
}

Semantic roles & 50–950 ramp

primary

#CE3C31

secondary

#8ACCD1

accent

#D9E543

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #CE3C31

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

Preview Lab → · Contrast checker → · Palette generator →