#5340D0#5340D0

#5340D0 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.6% C 0.210 H 281.1°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#5340D0
RGB	rgb(83, 64, 208)
HSL	hsl(248, 61%, 53%)
HSV	hsv(248, 69%, 82%)
CMYK	cmyk(60.1%, 69.2%, 0%, 18.4%)
CIE-LAB	lab(37.95, 47.97, -71.61)
CIE-LCH	lch(37.95, 86.19, 303.82°)
OKLab	oklab(48.57% 0.0406 -0.2064)
OKLCH	oklch(48.57% 0.21 281.1)
XYZ	xyz(16.7823, 10.0587, 60.7194)
Luminance	0.1006 (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

#5340D0 #BDD040

analogous

#4075D0 #5340D0 #9B40D0

triadic

#5340D0 #D05340 #40D053

tetradic

#5340D0 #D04075 #BDD040 #40D09B

square

#5340D0 #D04075 #BDD040 #40D09B

split-complementary

#5340D0 #D09B40 #75D040

monochromatic

#291E78 #3A2AA9 #5340D0 #7F71DC #ABA2E8

Accessibility & contrast

On white

6.97

#5340D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#5340D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5340D0

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5340D0	#FFFFFF	#000000	##FFFFFF
##5340D0	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)

#005ED4

Deuteranopia (green-blind)

#0054CD

Tritanopia (blue-blind)

#006683

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5340d0;
/* rgb */ color: rgb(83, 64, 208);
/* oklch */ color: oklch(48.6% 0.210 281.1);

Tailwind

colors: {
  custom: {
    50: '#9177e0',
    500: '#5340d0',
    950: '#000000',
  },
}

SCSS

$custom: #5340d0;
$custom-light: #9177e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5340d0",
  "rgb": {
    "r": 83,
    "g": 64,
    "b": 208
  },
  "hsl": {
    "h": 247.917,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48568,
    "c": 0.21032,
    "h": 281.1
  },
  "luminance": 0.1006
}

Semantic roles & 50–950 ramp

primary

#5340D0

secondary

#CDD597

accent

#E444CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5340D0

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

Preview Lab → · Contrast checker → · Palette generator →