#CE3D31#CE3D31

#CE3D31 is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.2% C 0.184 H 28.9°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#CE3D31
RGB	rgb(206, 61, 49)
HSL	hsl(5, 62%, 50%)
HSV	hsv(5, 76%, 81%)
CMYK	cmyk(0%, 70.4%, 76.2%, 19.2%)
CIE-LAB	lab(47.86, 56.16, 40.11)
CIE-LCH	lch(47.86, 69.01, 35.53°)
OKLab	oklab(57.21% 0.161 0.0887)
OKLCH	oklch(57.21% 0.184 28.9)
XYZ	xyz(27.6799, 16.6852, 4.6682)
Luminance	0.1668 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3D31 #31C2CE

analogous

#CE3173 #CE3D31 #CE8C31

triadic

#CE3D31 #31CE3D #3D31CE

tetradic

#CE3D31 #73CE31 #31C2CE #8C31CE

square

#CE3D31 #73CE31 #31C2CE #8C31CE

split-complementary

#CE3D31 #31CE8C #3173CE

monochromatic

#6B2019 #9D2E25 #CE3D31 #DA6C62 #E69A94

Accessibility & contrast

On white

4.84

#CE3D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#CE3D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3D31

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3D31	#FFFFFF	#000000	##FFFFFF
##CE3D31	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2E

Deuteranopia (green-blind)

#8B7D2B

Tritanopia (blue-blind)

#E3003C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ce3d31;
/* rgb */ color: rgb(206, 61, 49);
/* oklch */ color: oklch(57.2% 0.184 28.9);

Tailwind

colors: {
  custom: {
    50: '#e67c6a',
    500: '#ce3d31',
    950: '#000000',
  },
}

SCSS

$custom: #ce3d31;
$custom-light: #e67c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3d31",
  "rgb": {
    "r": 206,
    "g": 61,
    "b": 49
  },
  "hsl": {
    "h": 4.586,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.57208,
    "c": 0.18379,
    "h": 28.9
  },
  "luminance": 0.16681
}

Semantic roles & 50–950 ramp

primary

#CE3D31

secondary

#8ACBD1

accent

#D8E543

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #CE3D31

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

Preview Lab → · Contrast checker → · Palette generator →