#CE312F#CE312F

#CE312F is a mid, vivid red. Relative luminance 0.155; OKLCH L 56.1% C 0.194 H 26.7°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#CE312F
RGB	rgb(206, 49, 47)
HSL	hsl(1, 63%, 50%)
HSV	hsv(1, 77%, 81%)
CMYK	cmyk(0%, 76.2%, 77.2%, 19.2%)
CIE-LAB	lab(46.35, 60.21, 39.60)
CIE-LCH	lch(46.35, 72.07, 33.33°)
OKLab	oklab(56.07% 0.1733 0.0871)
OKLCH	oklch(56.07% 0.194 26.7)
XYZ	xyz(27.0682, 15.5280, 4.2607)
Luminance	0.1552 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE312F #2FCCCE

analogous

#CE2F7C #CE312F #CE812F

triadic

#CE312F #2FCE31 #312FCE

tetradic

#CE312F #7CCE2F #2FCCCE #812FCE

square

#CE312F #7CCE2F #2FCCCE #812FCE

split-complementary

#CE312F #2FCE81 #2F7CCE

monochromatic

#6A1918 #9C2524 #CE312F #DB6160 #E69291

Accessibility & contrast

On white

5.12

#CE312F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#CE312F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE312F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE312F	#FFFFFF	#000000	##FFFFFF
##CE312F	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582D

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#E30033

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ce312f;
/* rgb */ color: rgb(206, 49, 47);
/* oklch */ color: oklch(56.1% 0.194 26.7);

Tailwind

colors: {
  custom: {
    50: '#e77668',
    500: '#ce312f',
    950: '#000000',
  },
}

SCSS

$custom: #ce312f;
$custom-light: #e77668;
$custom-dark: #000000;

JSON

{
  "hex": "#ce312f",
  "rgb": {
    "r": 206,
    "g": 49,
    "b": 47
  },
  "hsl": {
    "h": 0.755,
    "s": 62.846,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56073,
    "c": 0.19395,
    "h": 26.7
  },
  "luminance": 0.15524
}

Semantic roles & 50–950 ramp

primary

#CE312F

secondary

#88D0D1

accent

#E4E642

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CE312F

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

Preview Lab → · Contrast checker → · Palette generator →