#DD3B45#DD3B45

#DD3B45 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.8% C 0.198 H 22.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#DD3B45
RGB	rgb(221, 59, 69)
HSL	hsl(356, 70%, 55%)
HSV	hsv(356, 73%, 87%)
CMYK	cmyk(0%, 73.3%, 68.8%, 13.3%)
CIE-LAB	lab(50.61, 62.38, 32.59)
CIE-LCH	lch(50.61, 70.38, 27.58°)
OKLab	oklab(59.84% 0.183 0.0756)
OKLCH	oklch(59.84% 0.198 22.4)
XYZ	xyz(32.4605, 18.9347, 7.5746)
Luminance	0.1893 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD3B45 #3BDDD3

analogous

#DD3B96 #DD3B45 #DD823B

triadic

#DD3B45 #45DD3B #3B45DD

tetradic

#DD3B45 #96DD3B #3BDDD3 #823BDD

square

#DD3B45 #96DD3B #3BDDD3 #823BDD

split-complementary

#DD3B45 #3BDD82 #3B96DD

monochromatic

#86171E #BA202A #DD3B45 #E66F76 #EFA3A8

Accessibility & contrast

On white

4.39

#DD3B45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#DD3B45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3B45

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD3B45	#FFFFFF	#000000	##000000
##DD3B45	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6244

Deuteranopia (green-blind)

#938540

Tritanopia (blue-blind)

#F30040

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #dd3b45;
/* rgb */ color: rgb(221, 59, 69);
/* oklch */ color: oklch(59.8% 0.198 22.4);

Tailwind

colors: {
  custom: {
    50: '#f07d78',
    500: '#dd3b45',
    950: '#000000',
  },
}

SCSS

$custom: #dd3b45;
$custom-light: #f07d78;
$custom-dark: #000000;

JSON

{
  "hex": "#dd3b45",
  "rgb": {
    "r": 221,
    "g": 59,
    "b": 69
  },
  "hsl": {
    "h": 356.296,
    "s": 70.435,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5984,
    "c": 0.19797,
    "h": 22.4
  },
  "luminance": 0.1893
}

Semantic roles & 50–950 ramp

primary

#DD3B45

secondary

#98DCD8

accent

#EDE23B

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B09

muted

#867C7B

Preview Lab

Preview with #DD3B45

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

Preview Lab → · Contrast checker → · Palette generator →