#DA3E40#DA3E40

#DA3E40 is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.5% C 0.193 H 24.6°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#DA3E40
RGB	rgb(218, 62, 64)
HSL	hsl(359, 68%, 55%)
HSV	hsv(359, 72%, 85%)
CMYK	cmyk(0%, 71.6%, 70.6%, 14.5%)
CIE-LAB	lab(50.36, 60.20, 35.06)
CIE-LCH	lch(50.36, 69.67, 30.22°)
OKLab	oklab(59.54% 0.1754 0.0803)
OKLCH	oklch(59.54% 0.193 24.6)
XYZ	xyz(31.5650, 18.7256, 6.8018)
Luminance	0.1872 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA3E40 #3EDAD8

analogous

#DA3E8E #DA3E40 #DA8A3E

triadic

#DA3E40 #40DA3E #3E40DA

tetradic

#DA3E40 #8EDA3E #3EDAD8 #8A3EDA

square

#DA3E40 #8EDA3E #3EDAD8 #8A3EDA

split-complementary

#DA3E40 #3EDA8A #3E8EDA

monochromatic

#84191B #B82325 #DA3E40 #E47173 #EEA5A6

Accessibility & contrast

On white

4.43

#DA3E40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#DA3E40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA3E40

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA3E40	#FFFFFF	#000000	##000000
##DA3E40	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)

#6B623E

Deuteranopia (green-blind)

#92843B

Tritanopia (blue-blind)

#F00041

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #da3e40;
/* rgb */ color: rgb(218, 62, 64);
/* oklch */ color: oklch(59.5% 0.193 24.6);

Tailwind

colors: {
  custom: {
    50: '#ee7e75',
    500: '#da3e40',
    950: '#000000',
  },
}

SCSS

$custom: #da3e40;
$custom-light: #ee7e75;
$custom-dark: #000000;

JSON

{
  "hex": "#da3e40",
  "rgb": {
    "r": 218,
    "g": 62,
    "b": 64
  },
  "hsl": {
    "h": 359.231,
    "s": 67.826,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59535,
    "c": 0.1929,
    "h": 24.6
  },
  "luminance": 0.18721
}

Semantic roles & 50–950 ramp

primary

#DA3E40

secondary

#99DBDA

accent

#EBE83D

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DA3E40

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

Preview Lab → · Contrast checker → · Palette generator →