#DA3943#DA3943

#DA3943 is a mid, vivid red. Relative luminance 0.182; OKLCH L 59.1% C 0.197 H 22.5°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#DA3943
RGB	rgb(218, 57, 67)
HSL	hsl(356, 69%, 54%)
HSV	hsv(356, 74%, 85%)
CMYK	cmyk(0%, 73.9%, 69.3%, 14.5%)
CIE-LAB	lab(49.79, 62.05, 32.64)
CIE-LCH	lch(49.79, 70.11, 27.74°)
OKLab	oklab(59.12% 0.1819 0.0755)
OKLCH	oklch(59.12% 0.197 22.5)
XYZ	xyz(31.3932, 18.2417, 7.1771)
Luminance	0.1824 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3943 #39DAD0

analogous

#DA3994 #DA3943 #DA8039

triadic

#DA3943 #43DA39 #3943DA

tetradic

#DA3943 #94DA39 #39DAD0 #8039DA

square

#DA3943 #94DA39 #39DAD0 #8039DA

split-complementary

#DA3943 #39DA80 #3994DA

monochromatic

#81181F #B4222B #DA3943 #E46D74 #EDA0A5

Accessibility & contrast

On white

4.52

#DA3943 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#DA3943 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3943

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3943	#FFFFFF	#000000	##000000
##DA3943	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#686042

Deuteranopia (green-blind)

#90833E

Tritanopia (blue-blind)

#EF003E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #da3943;
/* rgb */ color: rgb(218, 57, 67);
/* oklch */ color: oklch(59.1% 0.197 22.5);

Tailwind

colors: {
  custom: {
    50: '#ee7c77',
    500: '#da3943',
    950: '#000000',
  },
}

SCSS

$custom: #da3943;
$custom-light: #ee7c77;
$custom-dark: #000000;

JSON

{
  "hex": "#da3943",
  "rgb": {
    "r": 218,
    "g": 57,
    "b": 67
  },
  "hsl": {
    "h": 356.273,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59119,
    "c": 0.19694,
    "h": 22.5
  },
  "luminance": 0.18237
}

Semantic roles & 50–950 ramp

primary

#DA3943

secondary

#95DAD5

accent

#EBE03C

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #DA3943

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

Preview Lab → · Contrast checker → · Palette generator →