#CE3B40#CE3B40

#CE3B40 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.2% C 0.184 H 23.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CE3B40
RGB	rgb(206, 59, 64)
HSL	hsl(358, 60%, 52%)
HSV	hsv(358, 71%, 81%)
CMYK	cmyk(0%, 71.4%, 68.9%, 19.2%)
CIE-LAB	lab(47.78, 57.55, 31.46)
CIE-LCH	lch(47.78, 65.59, 28.66°)
OKLab	oklab(57.21% 0.1685 0.073)
OKLCH	oklch(57.21% 0.184 23.4)
XYZ	xyz(27.9460, 16.6241, 6.5867)
Luminance	0.1662 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE3B40 #3BCEC9

analogous

#CE3B8A #CE3B40 #CE803B

triadic

#CE3B40 #40CE3B #3B40CE

tetradic

#CE3B40 #8ACE3B #3BCEC9 #803BCE

square

#CE3B40 #8ACE3B #3BCEC9 #803BCE

split-complementary

#CE3B40 #3BCE80 #3B8ACE

monochromatic

#721D1F #A3292D #CE3B40 #DA6C70 #E69D9F

Accessibility & contrast

On white

4.86

#CE3B40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CE3B40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE3B40

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE3B40	#FFFFFF	#000000	##FFFFFF
##CE3B40	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)

#655D3F

Deuteranopia (green-blind)

#8A7D3B

Tritanopia (blue-blind)

#E2003E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ce3b40;
/* rgb */ color: rgb(206, 59, 64);
/* oklch */ color: oklch(57.2% 0.184 23.4);

Tailwind

colors: {
  custom: {
    50: '#e57b75',
    500: '#ce3b40',
    950: '#000000',
  },
}

SCSS

$custom: #ce3b40;
$custom-light: #e57b75;
$custom-dark: #000000;

JSON

{
  "hex": "#ce3b40",
  "rgb": {
    "r": 206,
    "g": 59,
    "b": 64
  },
  "hsl": {
    "h": 357.959,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5721,
    "c": 0.18359,
    "h": 23.4
  },
  "luminance": 0.1662
}

Semantic roles & 50–950 ramp

primary

#CE3B40

secondary

#92D3D0

accent

#E3DE45

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CE3B40

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

Preview Lab → · Contrast checker → · Palette generator →