#CE302B#CE302B

#CE302B is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.9% C 0.195 H 27.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#CE302B
RGB	rgb(206, 48, 43)
HSL	hsl(2, 65%, 49%)
HSV	hsv(2, 79%, 81%)
CMYK	cmyk(0%, 76.7%, 79.1%, 19.2%)
CIE-LAB	lab(46.20, 60.39, 41.64)
CIE-LCH	lch(46.20, 73.36, 34.59°)
OKLab	oklab(55.95% 0.1731 0.0903)
OKLCH	oklch(55.95% 0.195 27.6)
XYZ	xyz(26.9499, 15.4144, 3.8413)
Luminance	0.1541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE302B #2BC9CE

analogous

#CE2B78 #CE302B #CE812B

triadic

#CE302B #2BCE30 #302BCE

tetradic

#CE302B #78CE2B #2BC9CE #812BCE

square

#CE302B #78CE2B #2BC9CE #812BCE

split-complementary

#CE302B #2BCE81 #2B78CE

monochromatic

#691816 #9B2420 #CE302B #DC5E5A #E78F8C

Accessibility & contrast

On white

5.14

#CE302B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#CE302B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE302B

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE302B	#FFFFFF	#000000	##FFFFFF
##CE302B	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615728

Deuteranopia (green-blind)

#887A24

Tritanopia (blue-blind)

#E30031

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ce302b;
/* rgb */ color: rgb(206, 48, 43);
/* oklch */ color: oklch(55.9% 0.195 27.6);

Tailwind

colors: {
  custom: {
    50: '#e77665',
    500: '#ce302b',
    950: '#000000',
  },
}

SCSS

$custom: #ce302b;
$custom-light: #e77665;
$custom-dark: #000000;

JSON

{
  "hex": "#ce302b",
  "rgb": {
    "r": 206,
    "g": 48,
    "b": 43
  },
  "hsl": {
    "h": 1.84,
    "s": 65.462,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55947,
    "c": 0.1952,
    "h": 27.6
  },
  "luminance": 0.1541
}

Semantic roles & 50–950 ramp

primary

#CE302B

secondary

#84CFD1

accent

#E3E83F

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CE302B

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

Preview Lab → · Contrast checker → · Palette generator →