#DE423F#DE423F

#DE423F is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.6% C 0.193 H 26.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#DE423F
RGB	rgb(222, 66, 63)
HSL	hsl(1, 71%, 56%)
HSV	hsv(1, 72%, 87%)
CMYK	cmyk(0%, 70.3%, 71.6%, 12.9%)
CIE-LAB	lab(51.60, 59.95, 37.26)
CIE-LCH	lch(51.60, 70.59, 31.86°)
OKLab	oklab(60.58% 0.1739 0.0848)
OKLCH	oklch(60.58% 0.193 26)
XYZ	xyz(32.9733, 19.7898, 6.7853)
Luminance	0.1978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DE423F #3FDBDE

analogous

#DE3F8B #DE423F #DE913F

triadic

#DE423F #3FDE42 #423FDE

tetradic

#DE423F #8BDE3F #3FDBDE #913FDE

square

#DE423F #8BDE3F #3FDBDE #913FDE

split-complementary

#DE423F #3FDE91 #3F8BDE

monochromatic

#8B1A18 #BF2421 #DE423F #E77573 #F0A9A7

Accessibility & contrast

On white

4.24

#DE423F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#DE423F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DE423F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DE423F	#FFFFFF	#000000	##000000
##DE423F	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F653D

Deuteranopia (green-blind)

#96873A

Tritanopia (blue-blind)

#F40343

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #de423f;
/* rgb */ color: rgb(222, 66, 63);
/* oklch */ color: oklch(60.6% 0.193 26.0);

Tailwind

colors: {
  custom: {
    50: '#f18074',
    500: '#de423f',
    950: '#000000',
  },
}

SCSS

$custom: #de423f;
$custom-light: #f18074;
$custom-dark: #000000;

JSON

{
  "hex": "#de423f",
  "rgb": {
    "r": 222,
    "g": 66,
    "b": 63
  },
  "hsl": {
    "h": 1.132,
    "s": 70.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60584,
    "c": 0.19345,
    "h": 26
  },
  "luminance": 0.19785
}

Semantic roles & 50–950 ramp

primary

#DE423F

secondary

#9BDCDD

accent

#EAED3A

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DE423F

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

Preview Lab → · Contrast checker → · Palette generator →