#5340FF#5340FF

#5340FF is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 53.0% C 0.265 H 276.8°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#5340FF
RGB	rgb(83, 64, 255)
HSL	hsl(246, 100%, 63%)
HSV	hsv(246, 75%, 100%)
CMYK	cmyk(67.5%, 74.9%, 0%, 0%)
CIE-LAB	lab(42.34, 62.09, -91.06)
CIE-LCH	lch(42.34, 110.21, 304.29°)
OKLab	oklab(53.01% 0.0314 -0.2632)
OKLCH	oklch(53.01% 0.265 276.8)
XYZ	xyz(23.4448, 12.7237, 95.8087)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5340FF #ECFF40

analogous

#408CFF #5340FF #B340FF

triadic

#5340FF #FF5340 #40FF53

tetradic

#5340FF #FF408C #ECFF40 #40FFB3

square

#5340FF #FF408C #ECFF40 #40FFB3

split-complementary

#5340FF #FFB340 #8CFF40

monochromatic

#1400C5 #1C03FF #5340FF #8A7DFF #C1BAFF

Accessibility & contrast

On white

5.92

#5340FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#5340FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5340FF

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5340FF	#FFFFFF	#000000	##FFFFFF
##5340FF	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CFF

Deuteranopia (green-blind)

#005CFC

Tritanopia (blue-blind)

#00789E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5340ff;
/* rgb */ color: rgb(83, 64, 255);
/* oklch */ color: oklch(53.0% 0.265 276.8);

Tailwind

colors: {
  custom: {
    50: '#9979ff',
    500: '#5340ff',
    950: '#000000',
  },
}

SCSS

$custom: #5340ff;
$custom-light: #9979ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5340ff",
  "rgb": {
    "r": 83,
    "g": 64,
    "b": 255
  },
  "hsl": {
    "h": 245.969,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.5301,
    "c": 0.26502,
    "h": 276.8
  },
  "luminance": 0.12726
}

Semantic roles & 50–950 ramp

primary

#5340FF

secondary

#E9F0AB

accent

#E600CF

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100918

muted

#7F7B86

Preview Lab

Preview with #5340FF

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

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