#5040D3#5040D3

#5040D3 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.6% C 0.214 H 279.7°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#5040D3
RGB	rgb(80, 64, 211)
HSL	hsl(247, 63%, 54%)
HSV	hsv(247, 70%, 83%)
CMYK	cmyk(62.1%, 69.7%, 0%, 17.3%)
CIE-LAB	lab(37.98, 48.48, -73.30)
CIE-LCH	lch(37.98, 87.89, 303.48°)
OKLab	oklab(48.61% 0.0362 -0.2114)
OKLCH	oklch(48.61% 0.214 279.7)
XYZ	xyz(16.8958, 10.0741, 62.6695)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5040D3 #C3D340

analogous

#407AD3 #5040D3 #9A40D3

triadic

#5040D3 #D35040 #40D350

tetradic

#5040D3 #D3407A #C3D340 #40D39A

square

#5040D3 #D3407A #C3D340 #40D39A

split-complementary

#5040D3 #D39A40 #7AD340

monochromatic

#271D7C #3728AE #5040D3 #7E72DE #ABA3EA

Accessibility & contrast

On white

6.97

#5040D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#5040D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5040D3

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5040D3	#FFFFFF	#000000	##FFFFFF
##5040D3	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD7

Deuteranopia (green-blind)

#0054D0

Tritanopia (blue-blind)

#006885

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5040d3;
/* rgb */ color: rgb(80, 64, 211);
/* oklch */ color: oklch(48.6% 0.214 279.7);

Tailwind

colors: {
  custom: {
    50: '#9077e2',
    500: '#5040d3',
    950: '#000000',
  },
}

SCSS

$custom: #5040d3;
$custom-light: #9077e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5040d3",
  "rgb": {
    "r": 80,
    "g": 64,
    "b": 211
  },
  "hsl": {
    "h": 246.531,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48609,
    "c": 0.21448,
    "h": 279.7
  },
  "luminance": 0.10075
}

Semantic roles & 50–950 ramp

primary

#5040D3

secondary

#D0D798

accent

#E642D4

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #5040D3

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

Preview Lab → · Contrast checker → · Palette generator →