#6586CC#6586CC

#6586CC is a light, moderate blue. Relative luminance 0.242; OKLCH L 62.6% C 0.113 H 264.2°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX#6586CC
RGBrgb(101, 134, 204)
HSLhsl(221, 50%, 60%)
HSVhsv(221, 50%, 80%)
CMYKcmyk(50.5%, 34.3%, 0%, 20%)
CIE-LABlab(56.26, 7.97, -39.81)
CIE-LCHlch(56.26, 40.60, 281.32°)
OKLaboklab(62.55% -0.0114 -0.1122)
OKLCHoklch(62.55% 0.113 264.2)
XYZxyz(24.7874, 24.1748, 60.4751)
Luminance0.2418 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6586CC #CCAB65
analogous
#65B9CC #6586CC #7865CC
triadic
#6586CC #CC6586 #86CC65
tetradic
#6586CC #CC65B9 #CCAB65 #65CC78
square
#6586CC #CC65B9 #CCAB65 #65CC78
split-complementary
#6586CC #CC7865 #B9CC65
monochromatic
#2D4B89 #3D64B7 #6586CC #93AADB #C1CEEA

Accessibility & contrast

On white

3.60
#6586CC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.84
#6586CC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6586CC
5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6586CC#FFFFFF#000000##000000
##6586CC1.003.605.845.84
#FFFFFF3.601.0021.0021.00
#0000005.8421.001.001.00
##0000005.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B8CCF
Deuteranopia (green-blind)
#5F83CA
Tritanopia (blue-blind)
#36959F
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #6586cc;
/* rgb */ color: rgb(101, 134, 204);
/* oklch */ color: oklch(62.6% 0.113 264.2);
Tailwind
colors: {
  custom: {
    50: '#97a8dc',
    500: '#6586cc',
    950: '#000000',
  },
}
SCSS
$custom: #6586cc;
$custom-light: #97a8dc;
$custom-dark: #000000;
JSON
{
  "hex": "#6586cc",
  "rgb": {
    "r": 101,
    "g": 134,
    "b": 204
  },
  "hsl": {
    "h": 220.777,
    "s": 50.244,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62552,
    "c": 0.11275,
    "h": 264.2
  },
  "luminance": 0.24177
}

Semantic roles & 50–950 ramp

primary
#6586CC
secondary
#DACEB2
accent
#AD4EDA
background
#F9FAFD
surface
#F2F4FB
border
#CCCED4
text
#0E0F15
muted
#7E7F83

Preview Lab

Preview with #6586CC

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

Preview Lab → · Contrast checker → · Palette generator →

#6586CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva