#DD3D45#DD3D45

#DD3D45 is a mid, vivid red. Relative luminance 0.191; OKLCH L 60.0% C 0.196 H 22.9°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#DD3D45
RGB	rgb(221, 61, 69)
HSL	hsl(357, 70%, 55%)
HSV	hsv(357, 72%, 87%)
CMYK	cmyk(0%, 72.4%, 68.8%, 13.3%)
CIE-LAB	lab(50.86, 61.70, 32.89)
CIE-LCH	lch(50.86, 69.92, 28.06°)
OKLab	oklab(60.02% 0.1808 0.0763)
OKLCH	oklch(60.02% 0.196 22.9)
XYZ	xyz(32.5653, 19.1442, 7.6095)
Luminance	0.1914 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD3D45 #3DDDD5

analogous

#DD3D95 #DD3D45 #DD853D

triadic

#DD3D45 #45DD3D #3D45DD

tetradic

#DD3D45 #95DD3D #3DDDD5 #853DDD

square

#DD3D45 #95DD3D #3DDDD5 #853DDD

split-complementary

#DD3D45 #3DDD85 #3D95DD

monochromatic

#88181D #BC2129 #DD3D45 #E67177 #EFA5A9

Accessibility & contrast

On white

4.35

#DD3D45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#DD3D45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3D45

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD3D45	#FFFFFF	#000000	##000000
##DD3D45	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6344

Deuteranopia (green-blind)

#938640

Tritanopia (blue-blind)

#F30042

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #dd3d45;
/* rgb */ color: rgb(221, 61, 69);
/* oklch */ color: oklch(60.0% 0.196 22.9);

Tailwind

colors: {
  custom: {
    50: '#f07e78',
    500: '#dd3d45',
    950: '#000000',
  },
}

SCSS

$custom: #dd3d45;
$custom-light: #f07e78;
$custom-dark: #000000;

JSON

{
  "hex": "#dd3d45",
  "rgb": {
    "r": 221,
    "g": 61,
    "b": 69
  },
  "hsl": {
    "h": 357,
    "s": 70.175,
    "l": 55.294
  },
  "oklch": {
    "l": 0.60023,
    "c": 0.19623,
    "h": 22.9
  },
  "luminance": 0.19139
}

Semantic roles & 50–950 ramp

primary

#DD3D45

secondary

#99DCD9

accent

#EDE43B

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B09

muted

#867C7B

Preview Lab

Preview with #DD3D45

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

Preview Lab → · Contrast checker → · Palette generator →