#6D90CB#6D90CB

#6D90CB is a light, moderate blue. Relative luminance 0.275; OKLCH L 65.1% C 0.097 H 260.5°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX#6D90CB
RGBrgb(109, 144, 203)
HSLhsl(218, 47%, 61%)
HSVhsv(218, 46%, 80%)
CMYKcmyk(46.3%, 29.1%, 0%, 20.4%)
CIE-LABlab(59.44, 3.73, -34.24)
CIE-LCHlch(59.44, 34.44, 276.22°)
OKLaboklab(65.13% -0.016 -0.0958)
OKLCHoklch(65.13% 0.097 260.5)
XYZxyz(27.0559, 27.5078, 60.3722)
Luminance0.2751 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6D90CB #CBA86D
analogous
#6DBFCB #6D90CB #796DCB
triadic
#6D90CB #CB6D90 #90CB6D
tetradic
#6D90CB #CB6DBF #CBA86D #6DCB79
square
#6D90CB #CB6DBF #CBA86D #6DCB79
split-complementary
#6D90CB #CB796D #BFCB6D
monochromatic
#32538C #426EB9 #6D90CB #9AB2DB #C7D5EB

Accessibility & contrast

On white

3.23
#6D90CB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.50
#6D90CB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D90CB
6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6D90CB#FFFFFF#000000##000000
##6D90CB1.003.236.506.50
#FFFFFF3.231.0021.0021.00
#0000006.5021.001.001.00
##0000006.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A94CE
Deuteranopia (green-blind)
#6F8BCA
Tritanopia (blue-blind)
#479DA5
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #6d90cb;
/* rgb */ color: rgb(109, 144, 203);
/* oklch */ color: oklch(65.1% 0.097 260.5);
Tailwind
colors: {
  custom: {
    50: '#9bb0db',
    500: '#6d90cb',
    950: '#000000',
  },
}
SCSS
$custom: #6d90cb;
$custom-light: #9bb0db;
$custom-dark: #000000;
JSON
{
  "hex": "#6d90cb",
  "rgb": {
    "r": 109,
    "g": 144,
    "b": 203
  },
  "hsl": {
    "h": 217.66,
    "s": 47.475,
    "l": 61.176
  },
  "oklch": {
    "l": 0.65134,
    "c": 0.09717,
    "h": 260.5
  },
  "luminance": 0.2751
}

Semantic roles & 50–950 ramp

primary
#6D90CB
secondary
#DCCEB8
accent
#852BBB
background
#F9FAFD
surface
#F2F4FB
border
#CCCED4
text
#0E1015
muted
#7E7F83

Preview Lab

Preview with #6D90CB

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

Preview Lab → · Contrast checker → · Palette generator →

#6D90CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva