#DD4443#DD4443

#DD4443 is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.7% C 0.190 H 25.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#DD4443
RGB	rgb(221, 68, 67)
HSL	hsl(0, 69%, 56%)
HSV	hsv(0, 70%, 87%)
CMYK	cmyk(0%, 69.2%, 69.7%, 13.3%)
CIE-LAB	lab(51.74, 59.08, 35.10)
CIE-LCH	lch(51.74, 68.72, 30.72°)
OKLab	oklab(60.68% 0.1721 0.0808)
OKLCH	oklch(60.68% 0.19 25.2)
XYZ	xyz(32.9026, 19.9165, 7.4209)
Luminance	0.1991 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4443 #43DCDD

analogous

#DD438F #DD4443 #DD9143

triadic

#DD4443 #43DD44 #4443DD

tetradic

#DD4443 #8FDD43 #43DCDD #9143DD

square

#DD4443 #8FDD43 #43DCDD #9143DD

split-complementary

#DD4443 #43DD91 #438FDD

monochromatic

#8C1A19 #C02423 #DD4443 #E67877 #F0ABAB

Accessibility & contrast

On white

4.21

#DD4443 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#DD4443 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4443

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4443	#FFFFFF	#000000	##000000
##DD4443	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6641

Deuteranopia (green-blind)

#95873E

Tritanopia (blue-blind)

#F31146

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #dd4443;
/* rgb */ color: rgb(221, 68, 67);
/* oklch */ color: oklch(60.7% 0.190 25.2);

Tailwind

colors: {
  custom: {
    50: '#f08177',
    500: '#dd4443',
    950: '#000000',
  },
}

SCSS

$custom: #dd4443;
$custom-light: #f08177;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4443",
  "rgb": {
    "r": 221,
    "g": 68,
    "b": 67
  },
  "hsl": {
    "h": 0.39,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60676,
    "c": 0.19012,
    "h": 25.2
  },
  "luminance": 0.19912
}

Semantic roles & 50–950 ramp

primary

#DD4443

secondary

#9EDDDE

accent

#EBEC3C

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DD4443

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

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