#5343D9#5343D9

#5343D9 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.8% C 0.218 H 279.8°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#5343D9
RGB	rgb(83, 67, 217)
HSL	hsl(246, 66%, 56%)
HSV	hsv(246, 69%, 85%)
CMYK	cmyk(61.8%, 69.1%, 0%, 14.9%)
CIE-LAB	lab(39.35, 49.07, -74.50)
CIE-LCH	lch(39.35, 89.21, 303.37°)
OKLab	oklab(49.81% 0.0369 -0.2148)
OKLCH	oklch(49.81% 0.218 279.8)
XYZ	xyz(18.0948, 10.8617, 66.7752)
Luminance	0.1086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.09

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5343D9 #C9D943

analogous

#437ED9 #5343D9 #9E43D9

triadic

#5343D9 #D95343 #43D953

tetradic

#5343D9 #D9437E #C9D943 #43D99E

square

#5343D9 #D9437E #C9D943 #43D99E

split-complementary

#5343D9 #D99E43 #7ED943

monochromatic

#271B86 #3525B9 #5343D9 #8276E3 #B0A9EE

Accessibility & contrast

On white

6.62

#5343D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#5343D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5343D9

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5343D9	#FFFFFF	#000000	##FFFFFF
##5343D9	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DE

Deuteranopia (green-blind)

#0057D6

Tritanopia (blue-blind)

#006B89

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5343d9;
/* rgb */ color: rgb(83, 67, 217);
/* oklch */ color: oklch(49.8% 0.218 279.8);

Tailwind

colors: {
  custom: {
    50: '#9279e6',
    500: '#5343d9',
    950: '#000000',
  },
}

SCSS

$custom: #5343d9;
$custom-light: #9279e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5343d9",
  "rgb": {
    "r": 83,
    "g": 67,
    "b": 217
  },
  "hsl": {
    "h": 246.4,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49813,
    "c": 0.21797,
    "h": 279.8
  },
  "luminance": 0.10863
}

Semantic roles & 50–950 ramp

primary

#5343D9

secondary

#D4DB9D

accent

#E93FD7

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5343D9

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

Preview Lab → · Contrast checker → · Palette generator →