#DA3942#DA3942

#DA3942 is a mid, vivid red. Relative luminance 0.182; OKLCH L 59.1% C 0.197 H 22.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#DA3942
RGB	rgb(218, 57, 66)
HSL	hsl(357, 69%, 54%)
HSV	hsv(357, 74%, 85%)
CMYK	cmyk(0%, 73.9%, 69.7%, 14.5%)
CIE-LAB	lab(49.77, 62.01, 33.20)
CIE-LCH	lch(49.77, 70.34, 28.17°)
OKLab	oklab(59.1% 0.1815 0.0766)
OKLCH	oklch(59.1% 0.197 22.9)
XYZ	xyz(31.3635, 18.2298, 7.0205)
Luminance	0.1822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3942 #39DAD1

analogous

#DA3993 #DA3942 #DA8139

triadic

#DA3942 #42DA39 #3942DA

tetradic

#DA3942 #93DA39 #39DAD1 #8139DA

square

#DA3942 #93DA39 #39DAD1 #8139DA

split-complementary

#DA3942 #39DA81 #3993DA

monochromatic

#81181E #B4222A #DA3942 #E46D73 #EDA0A4

Accessibility & contrast

On white

4.52

#DA3942 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#DA3942 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3942

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3942	#FFFFFF	#000000	##000000
##DA3942	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#686041

Deuteranopia (green-blind)

#90833D

Tritanopia (blue-blind)

#F0003E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #da3942;
/* rgb */ color: rgb(218, 57, 66);
/* oklch */ color: oklch(59.1% 0.197 22.9);

Tailwind

colors: {
  custom: {
    50: '#ee7c76',
    500: '#da3942',
    950: '#000000',
  },
}

SCSS

$custom: #da3942;
$custom-light: #ee7c76;
$custom-dark: #000000;

JSON

{
  "hex": "#da3942",
  "rgb": {
    "r": 218,
    "g": 57,
    "b": 66
  },
  "hsl": {
    "h": 356.646,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59104,
    "c": 0.19702,
    "h": 22.9
  },
  "luminance": 0.18225
}

Semantic roles & 50–950 ramp

primary

#DA3942

secondary

#95DAD6

accent

#EBE23C

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #DA3942

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

Preview Lab → · Contrast checker → · Palette generator →