#CE3F42#CE3F42

#CE3F42 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.6% C 0.180 H 23.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CE3F42
RGB	rgb(206, 63, 66)
HSL	hsl(359, 59%, 53%)
HSV	hsv(359, 69%, 81%)
CMYK	cmyk(0%, 69.4%, 68%, 19.2%)
CIE-LAB	lab(48.35, 56.17, 30.98)
CIE-LCH	lch(48.35, 64.14, 28.88°)
OKLab	oklab(57.65% 0.1645 0.0722)
OKLCH	oklch(57.65% 0.18 23.7)
XYZ	xyz(28.2175, 17.0743, 6.9630)
Luminance	0.1707 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3F42 #3FCECB

analogous

#CE3F8A #CE3F42 #CE833F

triadic

#CE3F42 #42CE3F #3F42CE

tetradic

#CE3F42 #8ACE3F #3FCECB #833FCE

square

#CE3F42 #8ACE3F #3FCECB #833FCE

split-complementary

#CE3F42 #3FCE83 #3F8ACE

monochromatic

#751E20 #A62A2D #CE3F42 #DA7072 #E7A1A2

Accessibility & contrast

On white

4.76

#CE3F42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#CE3F42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3F42

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3F42	#FFFFFF	#000000	##FFFFFF
##CE3F42	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F41

Deuteranopia (green-blind)

#8B7E3E

Tritanopia (blue-blind)

#E21242

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ce3f42;
/* rgb */ color: rgb(206, 63, 66);
/* oklch */ color: oklch(57.6% 0.180 23.7);

Tailwind

colors: {
  custom: {
    50: '#e57d76',
    500: '#ce3f42',
    950: '#000000',
  },
}

SCSS

$custom: #ce3f42;
$custom-light: #e57d76;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3f42",
  "rgb": {
    "r": 206,
    "g": 63,
    "b": 66
  },
  "hsl": {
    "h": 358.741,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57645,
    "c": 0.17964,
    "h": 23.7
  },
  "luminance": 0.1707
}

Semantic roles & 50–950 ramp

primary

#CE3F42

secondary

#95D3D2

accent

#E3DF45

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CE3F42

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

Preview Lab → · Contrast checker → · Palette generator →