#6C59EF#6C59EF

#6C59EF is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.9% C 0.216 H 282.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX#6C59EF
RGBrgb(108, 89, 239)
HSLhsl(248, 82%, 64%)
HSVhsv(248, 63%, 94%)
CMYKcmyk(54.8%, 62.8%, 0%, 6.3%)
CIE-LABlab(47.71, 47.18, -73.23)
CIE-LCHlch(47.71, 87.12, 302.79°)
OKLaboklab(56.9% 0.0481 -0.2104)
OKLCHoklch(56.9% 0.216 282.9)
XYZxyz(25.3319, 16.5634, 83.5068)
Luminance0.1656 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6C59EF #DCEF59
analogous
#5991EF #6C59EF #B759EF
triadic
#6C59EF #EF6C59 #59EF6C
tetradic
#6C59EF #EF5991 #DCEF59 #59EFB7
square
#6C59EF #EF5991 #DCEF59 #59EFB7
split-complementary
#6C59EF #EFB759 #91EF59
monochromatic
#2812BC #3B21EA #6C59EF #9D91F4 #CFC9FA

Accessibility & contrast

On white

4.87
#6C59EF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.31
#6C59EF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C59EF
4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6C59EF#FFFFFF#000000##FFFFFF
##6C59EF1.004.874.314.87
#FFFFFF4.871.0021.001.00
#0000004.3121.001.0021.00
##FFFFFF4.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0076F4
Deuteranopia (green-blind)
#006CEC
Tritanopia (blue-blind)
#2D7E9C
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #6c59ef;
/* rgb */ color: rgb(108, 89, 239);
/* oklch */ color: oklch(56.9% 0.216 282.9);
Tailwind
colors: {
  custom: {
    50: '#a189f5',
    500: '#6c59ef',
    950: '#000000',
  },
}
SCSS
$custom: #6c59ef;
$custom-light: #a189f5;
$custom-dark: #000000;
JSON
{
  "hex": "#6c59ef",
  "rgb": {
    "r": 108,
    "g": 89,
    "b": 239
  },
  "hsl": {
    "h": 247.6,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.56902,
    "c": 0.2158,
    "h": 282.9
  },
  "luminance": 0.16565
}

Semantic roles & 50–950 ramp

primary
#6C59EF
secondary
#E5ECB8
accent
#DF07C3
background
#FAF8FF
surface
#F4F0FF
border
#CECBD7
text
#100B17
muted
#7F7C85

Preview Lab

Preview with #6C59EF

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

Preview Lab → · Contrast checker → · Palette generator →

#6C59EF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva