#DA3749#DA3749

#DA3749 is a mid, vivid red. Relative luminance 0.181; OKLCH L 59.0% C 0.198 H 20.1°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#DA3749
RGB	rgb(218, 55, 73)
HSL	hsl(353, 69%, 54%)
HSV	hsv(353, 75%, 85%)
CMYK	cmyk(0%, 74.8%, 66.5%, 14.5%)
CIE-LAB	lab(49.65, 63.01, 28.92)
CIE-LCH	lch(49.65, 69.33, 24.66°)
OKLab	oklab(59.04% 0.1862 0.0681)
OKLCH	oklch(59.04% 0.198 20.1)
XYZ	xyz(31.4857, 18.1236, 8.1424)
Luminance	0.1812 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3749 #37DAC8

analogous

#DA379A #DA3749 #DA7637

triadic

#DA3749 #49DA37 #3749DA

tetradic

#DA3749 #9ADA37 #37DAC8 #7637DA

square

#DA3749 #9ADA37 #37DAC8 #7637DA

split-complementary

#DA3749 #37DA76 #379ADA

monochromatic

#7F1823 #B32131 #DA3749 #E46B78 #ED9EA7

Accessibility & contrast

On white

4.54

#DA3749 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#DA3749 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3749

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3749	#FFFFFF	#000000	##000000
##DA3749	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#666048

Deuteranopia (green-blind)

#8F8344

Tritanopia (blue-blind)

#EF003F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #da3749;
/* rgb */ color: rgb(218, 55, 73);
/* oklch */ color: oklch(59.0% 0.198 20.1);

Tailwind

colors: {
  custom: {
    50: '#ee7b7b',
    500: '#da3749',
    950: '#000000',
  },
}

SCSS

$custom: #da3749;
$custom-light: #ee7b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#da3749",
  "rgb": {
    "r": 218,
    "g": 55,
    "b": 73
  },
  "hsl": {
    "h": 353.374,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59042,
    "c": 0.19825,
    "h": 20.1
  },
  "luminance": 0.18119
}

Semantic roles & 50–950 ramp

primary

#DA3749

secondary

#93D9D2

accent

#ECD83C

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#180A09

muted

#867C7B

Preview Lab

Preview with #DA3749

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

Preview Lab → · Contrast checker → · Palette generator →