#6857EE#6857EE

#6857EE is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 56.2% C 0.217 H 281.9°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#6857EE
RGBrgb(104, 87, 238)
HSLhsl(247, 82%, 64%)
HSVhsv(247, 63%, 93%)
CMYKcmyk(56.3%, 63.4%, 0%, 6.7%)
CIE-LABlab(46.88, 47.35, -74.02)
CIE-LCHlch(46.88, 87.87, 302.61°)
OKLaboklab(56.2% 0.0449 -0.2128)
OKLCHoklch(56.2% 0.218 281.9)
XYZxyz(24.5449, 15.9309, 82.6539)
Luminance0.1593 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6857EE #DDEE57
analogous
#5791EE #6857EE #B357EE
triadic
#6857EE #EE6857 #57EE68
tetradic
#6857EE #EE5791 #DDEE57 #57EEB3
square
#6857EE #EE5791 #DDEE57 #57EEB3
split-complementary
#6857EE #EEB357 #91EE57
monochromatic
#2513B8 #361FE8 #6857EE #9A8FF4 #CCC6F9

Accessibility & contrast

On white

5.02
#6857EE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.19
#6857EE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6857EE
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6857EE#FFFFFF#000000##FFFFFF
##6857EE1.005.024.195.02
#FFFFFF5.021.0021.001.00
#0000004.1921.001.0021.00
##FFFFFF5.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0074F3
Deuteranopia (green-blind)
#006AEB
Tritanopia (blue-blind)
#1F7D9B
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #6857ee;
/* rgb */ color: rgb(104, 87, 238);
/* oklch */ color: oklch(56.2% 0.217 281.9);
Tailwind
colors: {
  custom: {
    50: '#9f87f5',
    500: '#6857ee',
    950: '#000000',
  },
}
SCSS
$custom: #6857ee;
$custom-light: #9f87f5;
$custom-dark: #000000;
JSON
{
  "hex": "#6857ee",
  "rgb": {
    "r": 104,
    "g": 87,
    "b": 238
  },
  "hsl": {
    "h": 246.755,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56201,
    "c": 0.2175,
    "h": 281.9
  },
  "luminance": 0.15932
}

Semantic roles & 50–950 ramp

primary
#6857EE
secondary
#E5EBB6
accent
#DE08C6
background
#FAF8FF
surface
#F4F0FE
border
#CECBD6
text
#100B17
muted
#7F7C85

Preview Lab

Preview with #6857EE

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

Preview Lab → · Contrast checker → · Palette generator →

#6857EE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva