#CE3B3F#CE3B3F

#CE3B3F is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.2% C 0.184 H 23.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CE3B3F
RGB	rgb(206, 59, 63)
HSL	hsl(358, 60%, 52%)
HSV	hsv(358, 71%, 81%)
CMYK	cmyk(0%, 71.4%, 69.4%, 19.2%)
CIE-LAB	lab(47.77, 57.50, 32.03)
CIE-LCH	lch(47.77, 65.82, 29.12°)
OKLab	oklab(57.19% 0.1681 0.0741)
OKLCH	oklch(57.19% 0.184 23.8)
XYZ	xyz(27.9178, 16.6128, 6.4382)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3B3F #3BCECA

analogous

#CE3B89 #CE3B3F #CE803B

triadic

#CE3B3F #3FCE3B #3B3FCE

tetradic

#CE3B3F #89CE3B #3BCECA #803BCE

square

#CE3B3F #89CE3B #3BCECA #803BCE

split-complementary

#CE3B3F #3BCE80 #3B89CE

monochromatic

#721D1F #A3292C #CE3B3F #DA6C6F #E69D9F

Accessibility & contrast

On white

4.86

#CE3B3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CE3B3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3B3F

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3B3F	#FFFFFF	#000000	##FFFFFF
##CE3B3F	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D3E

Deuteranopia (green-blind)

#8A7D3A

Tritanopia (blue-blind)

#E2003E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ce3b3f;
/* rgb */ color: rgb(206, 59, 63);
/* oklch */ color: oklch(57.2% 0.184 23.8);

Tailwind

colors: {
  custom: {
    50: '#e57b74',
    500: '#ce3b3f',
    950: '#000000',
  },
}

SCSS

$custom: #ce3b3f;
$custom-light: #e57b74;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3b3f",
  "rgb": {
    "r": 206,
    "g": 59,
    "b": 63
  },
  "hsl": {
    "h": 358.367,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57195,
    "c": 0.18369,
    "h": 23.8
  },
  "luminance": 0.16609
}

Semantic roles & 50–950 ramp

primary

#CE3B3F

secondary

#92D3D1

accent

#E3DF45

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CE3B3F

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

Preview Lab → · Contrast checker → · Palette generator →