#DA3E3F#DA3E3F

#DA3E3F is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.5% C 0.193 H 24.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#DA3E3F
RGB	rgb(218, 62, 63)
HSL	hsl(360, 68%, 55%)
HSV	hsv(360, 72%, 85%)
CMYK	cmyk(0%, 71.6%, 71.1%, 14.5%)
CIE-LAB	lab(50.35, 60.15, 35.62)
CIE-LCH	lch(50.35, 69.91, 30.64°)
OKLab	oklab(59.52% 0.175 0.0814)
OKLCH	oklch(59.52% 0.193 24.9)
XYZ	xyz(31.5368, 18.7143, 6.6533)
Luminance	0.1871 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3E3F #3EDAD9

analogous

#DA3E8D #DA3E3F #DA8B3E

triadic

#DA3E3F #3FDA3E #3E3FDA

tetradic

#DA3E3F #8DDA3E #3EDAD9 #8B3EDA

square

#DA3E3F #8DDA3E #3EDAD9 #8B3EDA

split-complementary

#DA3E3F #3EDA8B #3E8DDA

monochromatic

#84191A #B82324 #DA3E3F #E47172 #EEA5A5

Accessibility & contrast

On white

4.43

#DA3E3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#DA3E3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3E3F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3E3F	#FFFFFF	#000000	##000000
##DA3E3F	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623D

Deuteranopia (green-blind)

#92843A

Tritanopia (blue-blind)

#F00040

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #da3e3f;
/* rgb */ color: rgb(218, 62, 63);
/* oklch */ color: oklch(59.5% 0.193 24.9);

Tailwind

colors: {
  custom: {
    50: '#ee7e74',
    500: '#da3e3f',
    950: '#000000',
  },
}

SCSS

$custom: #da3e3f;
$custom-light: #ee7e74;
$custom-dark: #000000;

JSON

{
  "hex": "#da3e3f",
  "rgb": {
    "r": 218,
    "g": 62,
    "b": 63
  },
  "hsl": {
    "h": 359.615,
    "s": 67.826,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59521,
    "c": 0.19301,
    "h": 24.9
  },
  "luminance": 0.1871
}

Semantic roles & 50–950 ramp

primary

#DA3E3F

secondary

#99DBDA

accent

#EBEA3D

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DA3E3F

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

Preview Lab → · Contrast checker → · Palette generator →