#DD3A45#DD3A45

#DD3A45 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.8% C 0.199 H 22.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#DD3A45
RGB	rgb(221, 58, 69)
HSL	hsl(356, 71%, 55%)
HSV	hsv(356, 74%, 87%)
CMYK	cmyk(0%, 73.8%, 68.8%, 13.3%)
CIE-LAB	lab(50.49, 62.71, 32.45)
CIE-LCH	lch(50.49, 70.61, 27.36°)
OKLab	oklab(59.75% 0.184 0.0753)
OKLCH	oklch(59.75% 0.199 22.2)
XYZ	xyz(32.4096, 18.8329, 7.5576)
Luminance	0.1883 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD3A45 #3ADDD2

analogous

#DD3A97 #DD3A45 #DD813A

triadic

#DD3A45 #45DD3A #3A45DD

tetradic

#DD3A45 #97DD3A #3ADDD2 #813ADD

square

#DD3A45 #97DD3A #3ADDD2 #813ADD

split-complementary

#DD3A45 #3ADD81 #3A97DD

monochromatic

#86171F #BA202A #DD3A45 #E66E76 #EFA2A8

Accessibility & contrast

On white

4.41

#DD3A45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#DD3A45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3A45

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD3A45	#FFFFFF	#000000	##000000
##DD3A45	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#696244

Deuteranopia (green-blind)

#928540

Tritanopia (blue-blind)

#F30040

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #dd3a45;
/* rgb */ color: rgb(221, 58, 69);
/* oklch */ color: oklch(59.8% 0.199 22.2);

Tailwind

colors: {
  custom: {
    50: '#f07d78',
    500: '#dd3a45',
    950: '#000000',
  },
}

SCSS

$custom: #dd3a45;
$custom-light: #f07d78;
$custom-dark: #000000;

JSON

{
  "hex": "#dd3a45",
  "rgb": {
    "r": 221,
    "g": 58,
    "b": 69
  },
  "hsl": {
    "h": 355.951,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59752,
    "c": 0.19883,
    "h": 22.2
  },
  "luminance": 0.18828
}

Semantic roles & 50–950 ramp

primary

#DD3A45

secondary

#97DCD7

accent

#EDE13A

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B09

muted

#867C7B

Preview Lab

Preview with #DD3A45

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

Preview Lab → · Contrast checker → · Palette generator →