#5340C7#5340C7

#5340C7 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.8% C 0.199 H 282.2°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#5340C7
RGB	rgb(83, 64, 199)
HSL	hsl(248, 55%, 52%)
HSV	hsv(248, 68%, 78%)
CMYK	cmyk(58.3%, 67.8%, 0%, 22%)
CIE-LAB	lab(37.17, 45.21, -67.66)
CIE-LCH	lch(37.17, 81.38, 303.75°)
OKLab	oklab(47.77% 0.0421 -0.1948)
OKLCH	oklch(47.77% 0.199 282.2)
XYZ	xyz(15.7063, 9.6283, 55.0526)
Luminance	0.0963 (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

#5340C7 #B4C740

analogous

#4071C7 #5340C7 #9640C7

triadic

#5340C7 #C75340 #40C753

tetradic

#5340C7 #C74071 #B4C740 #40C796

square

#5340C7 #C74071 #B4C740 #40C796

split-complementary

#5340C7 #C79640 #71C740

monochromatic

#2B206D #3D2E9C #5340C7 #7E6FD5 #A89FE3

Accessibility & contrast

On white

7.18

#5340C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#5340C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5340C7

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5340C7	#FFFFFF	#000000	##FFFFFF
##5340C7	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCB

Deuteranopia (green-blind)

#0053C4

Tritanopia (blue-blind)

#08637E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5340c7;
/* rgb */ color: rgb(83, 64, 199);
/* oklch */ color: oklch(47.8% 0.199 282.2);

Tailwind

colors: {
  custom: {
    50: '#8f76d9',
    500: '#5340c7',
    950: '#000000',
  },
}

SCSS

$custom: #5340c7;
$custom-light: #8f76d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5340c7",
  "rgb": {
    "r": 83,
    "g": 64,
    "b": 199
  },
  "hsl": {
    "h": 248.444,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47768,
    "c": 0.1993,
    "h": 282.2
  },
  "luminance": 0.09629
}

Semantic roles & 50–950 ramp

primary

#5340C7

secondary

#C7CF94

accent

#DE4AC9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5340C7

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

Preview Lab → · Contrast checker → · Palette generator →