#CE423F#CE423F

#CE423F is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.177 H 25.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CE423F
RGB	rgb(206, 66, 63)
HSL	hsl(1, 59%, 53%)
HSV	hsv(1, 69%, 81%)
CMYK	cmyk(0%, 68%, 69.4%, 19.2%)
CIE-LAB	lab(48.74, 54.85, 33.18)
CIE-LCH	lch(48.74, 64.10, 31.18°)
OKLab	oklab(57.92% 0.1597 0.0766)
OKLCH	oklch(57.92% 0.177 25.6)
XYZ	xyz(28.3021, 17.3812, 6.5663)
Luminance	0.1738 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE423F #3FCBCE

analogous

#CE3F83 #CE423F #CE8A3F

triadic

#CE423F #3FCE42 #423FCE

tetradic

#CE423F #83CE3F #3FCBCE #8A3FCE

square

#CE423F #83CE3F #3FCBCE #8A3FCE

split-complementary

#CE423F #3FCE8A #3F83CE

monochromatic

#75201E #A62D2A #CE423F #DA7270 #E7A2A1

Accessibility & contrast

On white

4.69

#CE423F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#CE423F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CE423F

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE423F	#FFFFFF	#000000	##FFFFFF
##CE423F	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69613D

Deuteranopia (green-blind)

#8C7F3B

Tritanopia (blue-blind)

#E21943

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ce423f;
/* rgb */ color: rgb(206, 66, 63);
/* oklch */ color: oklch(57.9% 0.177 25.6);

Tailwind

colors: {
  custom: {
    50: '#e57e74',
    500: '#ce423f',
    950: '#000000',
  },
}

SCSS

$custom: #ce423f;
$custom-light: #e57e74;
$custom-dark: #000000;

JSON

{
  "hex": "#ce423f",
  "rgb": {
    "r": 206,
    "g": 66,
    "b": 63
  },
  "hsl": {
    "h": 1.259,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57918,
    "c": 0.17712,
    "h": 25.6
  },
  "luminance": 0.17377
}

Semantic roles & 50–950 ramp

primary

#CE423F

secondary

#95D2D3

accent

#DFE345

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CE423F

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

Preview Lab → · Contrast checker → · Palette generator →