#6349EC#6349EC

#6349EC is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.6% C 0.232 H 282.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX#6349EC
RGBrgb(99, 73, 236)
HSLhsl(250, 81%, 61%)
HSVhsv(250, 69%, 93%)
CMYKcmyk(58.1%, 69.1%, 0%, 7.5%)
CIE-LABlab(43.47, 53.73, -78.50)
CIE-LCHlch(43.47, 95.13, 304.39°)
OKLaboklab(53.59% 0.0503 -0.2261)
OKLCHoklch(53.59% 0.232 282.5)
XYZxyz(22.6638, 13.4724, 80.7468)
Luminance0.1347 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6349EC #D2EC49
analogous
#4980EC #6349EC #B549EC
triadic
#6349EC #EC6349 #49EC63
tetradic
#6349EC #EC4980 #D2EC49 #49ECB5
square
#6349EC #EC4980 #D2EC49 #49ECB5
split-complementary
#6349EC #ECB549 #80EC49
monochromatic
#2A12A9 #3717E0 #6349EC #9280F2 #C2B8F8

Accessibility & contrast

On white

5.68
#6349EC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.69
#6349EC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6349EC
5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6349EC#FFFFFF#000000##FFFFFF
##6349EC1.005.683.695.68
#FFFFFF5.681.0021.001.00
#0000003.6921.001.0021.00
##FFFFFF5.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006CF1
Deuteranopia (green-blind)
#0061E9
Tritanopia (blue-blind)
#057495
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #6349ec;
/* rgb */ color: rgb(99, 73, 236);
/* oklch */ color: oklch(53.6% 0.232 282.5);
Tailwind
colors: {
  custom: {
    50: '#9d7ef3',
    500: '#6349ec',
    950: '#000000',
  },
}
SCSS
$custom: #6349ec;
$custom-light: #9d7ef3;
$custom-dark: #000000;
JSON
{
  "hex": "#6349ec",
  "rgb": {
    "r": 99,
    "g": 73,
    "b": 236
  },
  "hsl": {
    "h": 249.571,
    "s": 81.095,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53587,
    "c": 0.23163,
    "h": 282.5
  },
  "luminance": 0.13474
}

Semantic roles & 50–950 ramp

primary
#6349EC
secondary
#DEE7A9
accent
#DD08BB
background
#FAF7FF
surface
#F4EEFE
border
#CEC9D6
text
#100A17
muted
#7F7C85

Preview Lab

Preview with #6349EC

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

Preview Lab → · Contrast checker → · Palette generator →

#6349EC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva