#CE423C#CE423C

#CE423C is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.9% C 0.178 H 26.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CE423C
RGB	rgb(206, 66, 60)
HSL	hsl(2, 60%, 52%)
HSV	hsv(2, 71%, 81%)
CMYK	cmyk(0%, 68%, 70.9%, 19.2%)
CIE-LAB	lab(48.70, 54.70, 34.86)
CIE-LCH	lch(48.70, 64.87, 32.51°)
OKLab	oklab(57.88% 0.1586 0.0798)
OKLCH	oklch(57.88% 0.178 26.7)
XYZ	xyz(28.2205, 17.3486, 6.1367)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE423C #3CC8CE

analogous

#CE3C7F #CE423C #CE8B3C

triadic

#CE423C #3CCE42 #423CCE

tetradic

#CE423C #7FCE3C #3CC8CE #8B3CCE

square

#CE423C #7FCE3C #3CC8CE #8B3CCE

split-complementary

#CE423C #3CCE8B #3C7FCE

monochromatic

#73201D #A42E29 #CE423C #DA716D #E7A19E

Accessibility & contrast

On white

4.70

#CE423C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CE423C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE423C

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE423C	#FFFFFF	#000000	##FFFFFF
##CE423C	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69603A

Deuteranopia (green-blind)

#8C7F37

Tritanopia (blue-blind)

#E21842

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ce423c;
/* rgb */ color: rgb(206, 66, 60);
/* oklch */ color: oklch(57.9% 0.178 26.7);

Tailwind

colors: {
  custom: {
    50: '#e57e72',
    500: '#ce423c',
    950: '#000000',
  },
}

SCSS

$custom: #ce423c;
$custom-light: #e57e72;
$custom-dark: #000000;

JSON

{
  "hex": "#ce423c",
  "rgb": {
    "r": 206,
    "g": 66,
    "b": 60
  },
  "hsl": {
    "h": 2.466,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57875,
    "c": 0.17755,
    "h": 26.7
  },
  "luminance": 0.17344
}

Semantic roles & 50–950 ramp

primary

#CE423C

secondary

#93D0D3

accent

#DCE345

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CE423C

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

Preview Lab → · Contrast checker → · Palette generator →