#DD3B43#DD3B43

#DD3B43 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.8% C 0.198 H 23.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#DD3B43
RGB	rgb(221, 59, 67)
HSL	hsl(357, 70%, 55%)
HSV	hsv(357, 73%, 87%)
CMYK	cmyk(0%, 73.3%, 69.7%, 13.3%)
CIE-LAB	lab(50.58, 62.29, 33.72)
CIE-LCH	lch(50.58, 70.83, 28.43°)
OKLab	oklab(59.81% 0.1822 0.0778)
OKLCH	oklch(59.81% 0.198 23.1)
XYZ	xyz(32.3995, 18.9103, 7.2531)
Luminance	0.1890 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD3B43 #3BDDD5

analogous

#DD3B94 #DD3B43 #DD843B

triadic

#DD3B43 #43DD3B #3B43DD

tetradic

#DD3B43 #94DD3B #3BDDD5 #843BDD

square

#DD3B43 #94DD3B #3BDDD5 #843BDD

split-complementary

#DD3B43 #3BDD84 #3B94DD

monochromatic

#86171D #BA2028 #DD3B43 #E66F75 #EFA3A7

Accessibility & contrast

On white

4.39

#DD3B43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#DD3B43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3B43

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD3B43	#FFFFFF	#000000	##000000
##DD3B43	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6242

Deuteranopia (green-blind)

#93853E

Tritanopia (blue-blind)

#F30040

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #dd3b43;
/* rgb */ color: rgb(221, 59, 67);
/* oklch */ color: oklch(59.8% 0.198 23.1);

Tailwind

colors: {
  custom: {
    50: '#f07d77',
    500: '#dd3b43',
    950: '#000000',
  },
}

SCSS

$custom: #dd3b43;
$custom-light: #f07d77;
$custom-dark: #000000;

JSON

{
  "hex": "#dd3b43",
  "rgb": {
    "r": 221,
    "g": 59,
    "b": 67
  },
  "hsl": {
    "h": 357.037,
    "s": 70.435,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5981,
    "c": 0.19814,
    "h": 23.1
  },
  "luminance": 0.18905
}

Semantic roles & 50–950 ramp

primary

#DD3B43

secondary

#98DCD9

accent

#EDE43B

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DD3B43

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

Preview Lab → · Contrast checker → · Palette generator →