#5340D1#5340D1

#5340D1 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.212 H 281.0°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#5340D1
RGB	rgb(83, 64, 209)
HSL	hsl(248, 61%, 54%)
HSV	hsv(248, 69%, 82%)
CMYK	cmyk(60.3%, 69.4%, 0%, 18%)
CIE-LAB	lab(38.04, 48.28, -72.04)
CIE-LCH	lch(38.04, 86.72, 303.83°)
OKLab	oklab(48.66% 0.0405 -0.2076)
OKLCH	oklch(48.66% 0.212 281)
XYZ	xyz(16.9057, 10.1080, 61.3694)
Luminance	0.1011 (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

#5340D1 #BED140

analogous

#4075D1 #5340D1 #9B40D1

triadic

#5340D1 #D15340 #40D153

tetradic

#5340D1 #D14075 #BED140 #40D19B

square

#5340D1 #D14075 #BED140 #40D19B

split-complementary

#5340D1 #D19B40 #75D140

monochromatic

#291D79 #3A29AB #5340D1 #7F71DD #ACA3E9

Accessibility & contrast

On white

6.95

#5340D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#5340D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5340D1

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5340D1	#FFFFFF	#000000	##FFFFFF
##5340D1	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD5

Deuteranopia (green-blind)

#0054CE

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5340d1;
/* rgb */ color: rgb(83, 64, 209);
/* oklch */ color: oklch(48.7% 0.212 281.0);

Tailwind

colors: {
  custom: {
    50: '#9177e0',
    500: '#5340d1',
    950: '#000000',
  },
}

SCSS

$custom: #5340d1;
$custom-light: #9177e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5340d1",
  "rgb": {
    "r": 83,
    "g": 64,
    "b": 209
  },
  "hsl": {
    "h": 247.862,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48658,
    "c": 0.21154,
    "h": 281
  },
  "luminance": 0.10109
}

Semantic roles & 50–950 ramp

primary

#5340D1

secondary

#CDD597

accent

#E444CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5340D1

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

Preview Lab → · Contrast checker → · Palette generator →