#DE443B#DE443B

#DE443B is a mid, vivid red. Relative luminance 0.200; OKLCH L 60.7% C 0.192 H 27.7°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#DE443B
RGB	rgb(222, 68, 59)
HSL	hsl(3, 71%, 55%)
HSV	hsv(3, 73%, 87%)
CMYK	cmyk(0%, 69.4%, 73.4%, 12.9%)
CIE-LAB	lab(51.82, 59.04, 39.75)
CIE-LCH	lch(51.82, 71.17, 33.95°)
OKLab	oklab(60.73% 0.1702 0.0893)
OKLCH	oklch(60.73% 0.192 27.7)
XYZ	xyz(32.9844, 19.9845, 6.2574)
Luminance	0.1998 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DE443B #3BD5DE

analogous

#DE3B83 #DE443B #DE963B

triadic

#DE443B #3BDE44 #443BDE

tetradic

#DE443B #83DE3B #3BD5DE #963BDE

square

#DE443B #83DE3B #3BD5DE #963BDE

split-complementary

#DE443B #3BDE96 #3B83DE

monochromatic

#881D17 #BC2820 #DE443B #E7766F #F0A8A4

Accessibility & contrast

On white

4.20

#DE443B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#DE443B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DE443B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DE443B	#FFFFFF	#000000	##000000
##DE443B	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706639

Deuteranopia (green-blind)

#978835

Tritanopia (blue-blind)

#F40A43

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #de443b;
/* rgb */ color: rgb(222, 68, 59);
/* oklch */ color: oklch(60.7% 0.192 27.7);

Tailwind

colors: {
  custom: {
    50: '#f18172',
    500: '#de443b',
    950: '#000000',
  },
}

SCSS

$custom: #de443b;
$custom-light: #f18172;
$custom-dark: #000000;

JSON

{
  "hex": "#de443b",
  "rgb": {
    "r": 222,
    "g": 68,
    "b": 59
  },
  "hsl": {
    "h": 3.313,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60734,
    "c": 0.19223,
    "h": 27.7
  },
  "luminance": 0.1998
}

Semantic roles & 50–950 ramp

primary

#DE443B

secondary

#98D9DD

accent

#E4EE3A

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190B08

muted

#867C7B

Preview Lab

Preview with #DE443B

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

Preview Lab → · Contrast checker → · Palette generator →