#5343D3#5343D3

#5343D3 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.3% C 0.211 H 280.4°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5343D3
RGB	rgb(83, 67, 211)
HSL	hsl(247, 62%, 55%)
HSV	hsv(247, 68%, 83%)
CMYK	cmyk(60.7%, 68.2%, 0%, 17.3%)
CIE-LAB	lab(38.82, 47.22, -71.91)
CIE-LCH	lch(38.82, 86.03, 303.29°)
OKLab	oklab(49.28% 0.0379 -0.2072)
OKLCH	oklch(49.28% 0.211 280.4)
XYZ	xyz(17.3286, 10.5552, 62.7396)
Luminance	0.1056 (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

#5343D3 #C3D343

analogous

#437BD3 #5343D3 #9B43D3

triadic

#5343D3 #D35343 #43D353

tetradic

#5343D3 #D3437B #C3D343 #43D39B

square

#5343D3 #D3437B #C3D343 #43D39B

split-complementary

#5343D3 #D39B43 #7BD343

monochromatic

#281E7E #3829B0 #5343D3 #8075DF #AEA6EA

Accessibility & contrast

On white

6.75

#5343D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#5343D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5343D3

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5343D3	#FFFFFF	#000000	##FFFFFF
##5343D3	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D7

Deuteranopia (green-blind)

#0056D0

Tritanopia (blue-blind)

#006986

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5343d3;
/* rgb */ color: rgb(83, 67, 211);
/* oklch */ color: oklch(49.3% 0.211 280.4);

Tailwind

colors: {
  custom: {
    50: '#9179e2',
    500: '#5343d3',
    950: '#000000',
  },
}

SCSS

$custom: #5343d3;
$custom-light: #9179e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5343d3",
  "rgb": {
    "r": 83,
    "g": 67,
    "b": 211
  },
  "hsl": {
    "h": 246.667,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49275,
    "c": 0.21067,
    "h": 280.4
  },
  "luminance": 0.10556
}

Semantic roles & 50–950 ramp

primary

#5343D3

secondary

#D1D79A

accent

#E543D3

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #5343D3

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

Preview Lab → · Contrast checker → · Palette generator →