#5042DA#5042DA

#5042DA is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.221 H 278.8°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#5042DA
RGB	rgb(80, 66, 218)
HSL	hsl(246, 67%, 56%)
HSV	hsv(246, 70%, 85%)
CMYK	cmyk(63.3%, 69.7%, 0%, 14.5%)
CIE-LAB	lab(39.01, 49.54, -75.64)
CIE-LCH	lch(39.01, 90.42, 303.23°)
OKLab	oklab(49.54% 0.0336 -0.2182)
OKLCH	oklch(49.54% 0.221 278.8)
XYZ	xyz(17.9073, 10.6624, 67.4305)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5042DA #CCDA42

analogous

#4280DA #5042DA #9C42DA

triadic

#5042DA #DA5042 #42DA50

tetradic

#5042DA #DA4280 #CCDA42 #42DA9C

square

#5042DA #DA4280 #CCDA42 #42DA9C

split-complementary

#5042DA #DA9C42 #80DA42

monochromatic

#241A87 #3224BA #5042DA #7F75E4 #AFA8EE

Accessibility & contrast

On white

6.70

#5042DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#5042DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5042DA

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5042DA	#FFFFFF	#000000	##FFFFFF
##5042DA	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DF

Deuteranopia (green-blind)

#0056D7

Tritanopia (blue-blind)

#006B89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5042da;
/* rgb */ color: rgb(80, 66, 218);
/* oklch */ color: oklch(49.5% 0.221 278.8);

Tailwind

colors: {
  custom: {
    50: '#9178e7',
    500: '#5042da',
    950: '#000000',
  },
}

SCSS

$custom: #5042da;
$custom-light: #9178e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5042da",
  "rgb": {
    "r": 80,
    "g": 66,
    "b": 218
  },
  "hsl": {
    "h": 245.526,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49538,
    "c": 0.22081,
    "h": 278.8
  },
  "luminance": 0.10664
}

Semantic roles & 50–950 ramp

primary

#5042DA

secondary

#D6DB9C

accent

#EA3EDA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5042DA

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

Preview Lab → · Contrast checker → · Palette generator →