#6757EE#6757EE

#6757EE is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 56.1% C 0.218 H 281.6°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#6757EE
RGBrgb(103, 87, 238)
HSLhsl(246, 82%, 64%)
HSVhsv(246, 63%, 93%)
CMYKcmyk(56.7%, 63.4%, 0%, 6.7%)
CIE-LABlab(46.81, 47.19, -74.16)
CIE-LCHlch(46.81, 87.90, 302.47°)
OKLaboklab(56.12% 0.0436 -0.2132)
OKLCHoklch(56.12% 0.218 281.6)
XYZxyz(24.4295, 15.8714, 82.6485)
Luminance0.1587 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6757EE #DEEE57
analogous
#5792EE #6757EE #B357EE
triadic
#6757EE #EE6757 #57EE67
tetradic
#6757EE #EE5792 #DEEE57 #57EEB3
square
#6757EE #EE5792 #DEEE57 #57EEB3
split-complementary
#6757EE #EEB357 #92EE57
monochromatic
#2413B8 #351FE8 #6757EE #998FF4 #CCC6F9

Accessibility & contrast

On white

5.03
#6757EE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.17
#6757EE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6757EE
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6757EE#FFFFFF#000000##FFFFFF
##6757EE1.005.034.175.03
#FFFFFF5.031.0021.001.00
#0000004.1721.001.0021.00
##FFFFFF5.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0074F3
Deuteranopia (green-blind)
#0069EB
Tritanopia (blue-blind)
#1A7D9B
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #6757ee;
/* rgb */ color: rgb(103, 87, 238);
/* oklch */ color: oklch(56.1% 0.218 281.6);
Tailwind
colors: {
  custom: {
    50: '#9e87f5',
    500: '#6757ee',
    950: '#000000',
  },
}
SCSS
$custom: #6757ee;
$custom-light: #9e87f5;
$custom-dark: #000000;
JSON
{
  "hex": "#6757ee",
  "rgb": {
    "r": 103,
    "g": 87,
    "b": 238
  },
  "hsl": {
    "h": 246.358,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56124,
    "c": 0.21766,
    "h": 281.6
  },
  "luminance": 0.15873
}

Semantic roles & 50–950 ramp

primary
#6757EE
secondary
#E5EBB6
accent
#DE08C7
background
#FAF8FF
surface
#F4F0FE
border
#CECBD6
text
#100B17
muted
#7F7C85

Preview Lab

Preview with #6757EE

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

Preview Lab → · Contrast checker → · Palette generator →

#6757EE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva