#DA3947#DA3947

#DA3947 is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.2% C 0.197 H 21.2°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#DA3947
RGB	rgb(218, 57, 71)
HSL	hsl(355, 69%, 54%)
HSV	hsv(355, 74%, 85%)
CMYK	cmyk(0%, 73.9%, 67.4%, 14.5%)
CIE-LAB	lab(49.85, 62.25, 30.36)
CIE-LCH	lch(49.85, 69.26, 26.00°)
OKLab	oklab(59.18% 0.1834 0.0711)
OKLCH	oklch(59.18% 0.197 21.2)
XYZ	xyz(31.5174, 18.2914, 7.8310)
Luminance	0.1829 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3947 #39DACC

analogous

#DA3997 #DA3947 #DA7C39

triadic

#DA3947 #47DA39 #3947DA

tetradic

#DA3947 #97DA39 #39DACC #7C39DA

square

#DA3947 #97DA39 #39DACC #7C39DA

split-complementary

#DA3947 #39DA7C #3997DA

monochromatic

#811821 #B4222E #DA3947 #E46D77 #EDA0A7

Accessibility & contrast

On white

4.51

#DA3947 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#DA3947 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3947

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3947	#FFFFFF	#000000	##000000
##DA3947	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#676146

Deuteranopia (green-blind)

#908342

Tritanopia (blue-blind)

#EF0040

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #da3947;
/* rgb */ color: rgb(218, 57, 71);
/* oklch */ color: oklch(59.2% 0.197 21.2);

Tailwind

colors: {
  custom: {
    50: '#ee7c7a',
    500: '#da3947',
    950: '#000000',
  },
}

SCSS

$custom: #da3947;
$custom-light: #ee7c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#da3947",
  "rgb": {
    "r": 218,
    "g": 57,
    "b": 71
  },
  "hsl": {
    "h": 354.783,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59182,
    "c": 0.19664,
    "h": 21.2
  },
  "luminance": 0.18287
}

Semantic roles & 50–950 ramp

primary

#DA3947

secondary

#95DAD4

accent

#EBDC3C

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A09

muted

#867C7B

Preview Lab

Preview with #DA3947

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

Preview Lab → · Contrast checker → · Palette generator →