#6394E9#6394E9

#6394E9 is a light, vivid blue. Relative luminance 0.297; OKLCH L 67.0% C 0.138 H 260.8°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX#6394E9
RGBrgb(99, 148, 233)
HSLhsl(218, 75%, 65%)
HSVhsv(218, 58%, 91%)
CMYKcmyk(57.5%, 36.5%, 0%, 8.6%)
CIE-LABlab(61.41, 8.44, -47.91)
CIE-LCHlch(61.41, 48.65, 279.99°)
OKLaboklab(66.98% -0.022 -0.1357)
OKLCHoklch(66.98% 0.138 260.8)
XYZxyz(30.4384, 29.7131, 81.2062)
Luminance0.2972 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6394E9 #E9B863
analogous
#63D7E9 #6394E9 #7563E9
triadic
#6394E9 #E96394 #94E963
tetradic
#6394E9 #E963D7 #E9B863 #63E975
square
#6394E9 #E963D7 #E9B863 #63E975
split-complementary
#6394E9 #E97563 #D7E963
monochromatic
#1A54B8 #2D6FE1 #6394E9 #99B9F1 #CEDEF8

Accessibility & contrast

On white

3.02
#6394E9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.94
#6394E9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6394E9
6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6394E9#FFFFFF#000000##000000
##6394E91.003.026.946.94
#FFFFFF3.021.0021.0021.00
#0000006.9421.001.001.00
##0000006.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#719BEC
Deuteranopia (green-blind)
#5F8FE7
Tritanopia (blue-blind)
#00A7B3
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #6394e9;
/* rgb */ color: rgb(99, 148, 233);
/* oklch */ color: oklch(67.0% 0.138 260.8);
Tailwind
colors: {
  custom: {
    50: '#99b3f0',
    500: '#6394e9',
    950: '#000000',
  },
}
SCSS
$custom: #6394e9;
$custom-light: #99b3f0;
$custom-dark: #000000;
JSON
{
  "hex": "#6394e9",
  "rgb": {
    "r": 99,
    "g": 148,
    "b": 233
  },
  "hsl": {
    "h": 218.06,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.6698,
    "c": 0.1375,
    "h": 260.8
  },
  "luminance": 0.29716
}

Semantic roles & 50–950 ramp

primary
#6394E9
secondary
#EBDABD
accent
#8E0ED7
background
#F9FAFE
surface
#F2F5FD
border
#CCCFD5
text
#0F1016
muted
#7E7F84

Preview Lab

Preview with #6394E9

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

Preview Lab → · Contrast checker → · Palette generator →

#6394E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva