#DE4637#DE4637

#DE4637 is a mid, vivid red. Relative luminance 0.202; OKLCH L 60.9% C 0.191 H 29.4°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#DE4637
RGB	rgb(222, 70, 55)
HSL	hsl(5, 72%, 54%)
HSV	hsv(5, 75%, 87%)
CMYK	cmyk(0%, 68.5%, 75.2%, 12.9%)
CIE-LAB	lab(52.05, 58.12, 42.20)
CIE-LCH	lch(52.05, 71.82, 35.98°)
OKLab	oklab(60.89% 0.1665 0.0937)
OKLCH	oklch(60.89% 0.191 29.4)
XYZ	xyz(33.0077, 20.1907, 5.7728)
Luminance	0.2019 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DE4637 #37CFDE

analogous

#DE377C #DE4637 #DE9A37

triadic

#DE4637 #37DE46 #4637DE

tetradic

#DE4637 #7CDE37 #37CFDE #9A37DE

square

#DE4637 #7CDE37 #37CFDE #9A37DE

split-complementary

#DE4637 #37DE9A #377CDE

monochromatic

#852016 #B92C1F #DE4637 #E7776C #EFA7A0

Accessibility & contrast

On white

4.17

#DE4637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#DE4637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DE4637

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DE4637	#FFFFFF	#000000	##000000
##DE4637	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726734

Deuteranopia (green-blind)

#988831

Tritanopia (blue-blind)

#F41044

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #de4637;
/* rgb */ color: rgb(222, 70, 55);
/* oklch */ color: oklch(60.9% 0.191 29.4);

Tailwind

colors: {
  custom: {
    50: '#f1826f',
    500: '#de4637',
    950: '#000000',
  },
}

SCSS

$custom: #de4637;
$custom-light: #f1826f;
$custom-dark: #000000;

JSON

{
  "hex": "#de4637",
  "rgb": {
    "r": 222,
    "g": 70,
    "b": 55
  },
  "hsl": {
    "h": 5.389,
    "s": 71.674,
    "l": 54.314
  },
  "oklch": {
    "l": 0.60893,
    "c": 0.19108,
    "h": 29.4
  },
  "luminance": 0.20186
}

Semantic roles & 50–950 ramp

primary

#DE4637

secondary

#95D5DC

accent

#DEEE39

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190B07

muted

#867C7A

Preview Lab

Preview with #DE4637

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

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