#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
RGBrgb(83, 67, 217)
HSLhsl(246, 66%, 56%)
HSVhsv(246, 69%, 85%)
CMYKcmyk(61.8%, 69.1%, 0%, 14.9%)
CIE-LABlab(39.35, 49.07, -74.50)
CIE-LCHlch(39.35, 89.21, 303.37°)
OKLaboklab(49.81% 0.0369 -0.2148)
OKLCHoklch(49.81% 0.218 279.8)
XYZxyz(18.0948, 10.8617, 66.7752)
Luminance0.1086 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

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
##5343D91.006.623.176.62
#FFFFFF6.621.0021.001.00
#0000003.1721.001.0021.00
##FFFFFF6.621.0021.001.00

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 →

#5343D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva