#6D57EC#6D57EC

#6D57EC is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.4% C 0.214 H 283.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#6D57EC
RGBrgb(109, 87, 236)
HSLhsl(249, 80%, 63%)
HSVhsv(249, 63%, 93%)
CMYKcmyk(53.8%, 63.1%, 0%, 7.5%)
CIE-LABlab(47.13, 47.59, -72.47)
CIE-LCHlch(47.13, 86.70, 303.29°)
OKLaboklab(56.44% 0.0514 -0.2081)
OKLCHoklch(56.44% 0.214 283.9)
XYZxyz(24.8506, 16.1223, 81.1431)
Luminance0.1612 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6D57EC #D6EC57
analogous
#578BEC #6D57EC #B757EC
triadic
#6D57EC #EC6D57 #57EC6D
tetradic
#6D57EC #EC578B #D6EC57 #57ECB7
square
#6D57EC #EC578B #D6EC57 #57ECB7
split-complementary
#6D57EC #ECB757 #8BEC57
monochromatic
#2C14B4 #3D20E6 #6D57EC #9D8EF2 #CDC5F8

Accessibility & contrast

On white

4.97
#6D57EC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.22
#6D57EC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D57EC
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6D57EC#FFFFFF#000000##FFFFFF
##6D57EC1.004.974.224.97
#FFFFFF4.971.0021.001.00
#0000004.2221.001.0021.00
##FFFFFF4.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0074F1
Deuteranopia (green-blind)
#006BE9
Tritanopia (blue-blind)
#347C9A
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #6d57ec;
/* rgb */ color: rgb(109, 87, 236);
/* oklch */ color: oklch(56.4% 0.214 283.9);
Tailwind
colors: {
  custom: {
    50: '#a188f3',
    500: '#6d57ec',
    950: '#000000',
  },
}
SCSS
$custom: #6d57ec;
$custom-light: #a188f3;
$custom-dark: #000000;
JSON
{
  "hex": "#6d57ec",
  "rgb": {
    "r": 109,
    "g": 87,
    "b": 236
  },
  "hsl": {
    "h": 248.859,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.56436,
    "c": 0.21438,
    "h": 283.9
  },
  "luminance": 0.16124
}

Semantic roles & 50–950 ramp

primary
#6D57EC
secondary
#E2EAB5
accent
#DC0ABD
background
#FAF8FF
surface
#F4F0FE
border
#CECBD6
text
#100B17
muted
#7F7C85

Preview Lab

Preview with #6D57EC

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

Preview Lab → · Contrast checker → · Palette generator →

#6D57EC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva