#5340D4#5340D4

#5340D4 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.9% C 0.215 H 280.7°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#5340D4
RGB	rgb(83, 64, 212)
HSL	hsl(248, 63%, 54%)
HSV	hsv(248, 70%, 83%)
CMYK	cmyk(60.8%, 69.8%, 0%, 16.9%)
CIE-LAB	lab(38.30, 49.20, -73.34)
CIE-LCH	lch(38.30, 88.31, 303.85°)
OKLab	oklab(48.93% 0.04 -0.2114)
OKLCH	oklch(48.93% 0.215 280.7)
XYZ	xyz(17.2806, 10.2580, 63.3440)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5340D4 #C1D440

analogous

#4077D4 #5340D4 #9D40D4

triadic

#5340D4 #D45340 #40D453

tetradic

#5340D4 #D44077 #C1D440 #40D49D

square

#5340D4 #D44077 #C1D440 #40D49D

split-complementary

#5340D4 #D49D40 #77D440

monochromatic

#291C7D #3927AF #5340D4 #8072DF #ADA4EA

Accessibility & contrast

On white

6.88

#5340D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#5340D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5340D4

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5340D4	#FFFFFF	#000000	##FFFFFF
##5340D4	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD8

Deuteranopia (green-blind)

#0055D1

Tritanopia (blue-blind)

#006885

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5340d4;
/* rgb */ color: rgb(83, 64, 212);
/* oklch */ color: oklch(48.9% 0.215 280.7);

Tailwind

colors: {
  custom: {
    50: '#9277e2',
    500: '#5340d4',
    950: '#000000',
  },
}

SCSS

$custom: #5340d4;
$custom-light: #9277e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5340d4",
  "rgb": {
    "r": 83,
    "g": 64,
    "b": 212
  },
  "hsl": {
    "h": 247.703,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4893,
    "c": 0.21517,
    "h": 280.7
  },
  "luminance": 0.10259
}

Semantic roles & 50–950 ramp

primary

#5340D4

secondary

#CFD798

accent

#E642D1

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5340D4

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

Preview Lab → · Contrast checker → · Palette generator →