#5343CE#5343CE

#5343CE is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.8% C 0.205 H 280.9°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#5343CE
RGB	rgb(83, 67, 206)
HSL	hsl(247, 59%, 54%)
HSV	hsv(247, 67%, 81%)
CMYK	cmyk(59.7%, 67.5%, 0%, 19.2%)
CIE-LAB	lab(38.39, 45.67, -69.73)
CIE-LCH	lch(38.39, 83.35, 303.22°)
OKLab	oklab(48.83% 0.0386 -0.2008)
OKLCH	oklch(48.83% 0.205 280.9)
XYZ	xyz(16.7115, 10.3084, 59.4896)
Luminance	0.1031 (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

#5343CE #BECE43

analogous

#4378CE #5343CE #9843CE

triadic

#5343CE #CE5343 #43CE53

tetradic

#5343CE #CE4378 #BECE43 #43CE98

square

#5343CE #CE4378 #BECE43 #43CE98

split-complementary

#5343CE #CE9843 #78CE43

monochromatic

#291F77 #3A2CA8 #5343CE #7F74DB #ACA4E7

Accessibility & contrast

On white

6.86

#5343CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#5343CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5343CE

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5343CE	#FFFFFF	#000000	##FFFFFF
##5343CE	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD2

Deuteranopia (green-blind)

#0055CB

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5343ce;
/* rgb */ color: rgb(83, 67, 206);
/* oklch */ color: oklch(48.8% 0.205 280.9);

Tailwind

colors: {
  custom: {
    50: '#9079de',
    500: '#5343ce',
    950: '#000000',
  },
}

SCSS

$custom: #5343ce;
$custom-light: #9079de;
$custom-dark: #000000;

JSON

{
  "hex": "#5343ce",
  "rgb": {
    "r": 83,
    "g": 67,
    "b": 206
  },
  "hsl": {
    "h": 246.906,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48833,
    "c": 0.20452,
    "h": 280.9
  },
  "luminance": 0.1031
}

Semantic roles & 50–950 ramp

primary

#5343CE

secondary

#CDD499

accent

#E246D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5343CE

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

Preview Lab → · Contrast checker → · Palette generator →