#6D90BD#6D90BD

#6D90BD is a light, moderate cyan. Relative luminance 0.269; OKLCH L 64.5% C 0.078 H 255.0°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX#6D90BD
RGBrgb(109, 144, 189)
HSLhsl(214, 38%, 58%)
HSVhsv(214, 42%, 74%)
CMYKcmyk(42.3%, 23.8%, 0%, 25.9%)
CIE-LABlab(58.85, -0.33, -27.25)
CIE-LCHlch(58.85, 27.25, 269.32°)
OKLaboklab(64.48% -0.0203 -0.0758)
OKLCHoklch(64.48% 0.078 255)
XYZxyz(25.4623, 26.8704, 51.9791)
Luminance0.2687 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6D90BD #BD9A6D
analogous
#6DB8BD #6D90BD #726DBD
triadic
#6D90BD #BD6D90 #90BD6D
tetradic
#6D90BD #BD6DB8 #BD9A6D #6DBD72
square
#6D90BD #BD6DB8 #BD9A6D #6DBD72
split-complementary
#6D90BD #BD726D #B8BD6D
monochromatic
#375479 #4A71A3 #6D90BD #97B0D0 #C1D0E3

Accessibility & contrast

On white

3.29
#6D90BD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.37
#6D90BD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D90BD
6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6D90BD#FFFFFF#000000##000000
##6D90BD1.003.296.376.37
#FFFFFF3.291.0021.0021.00
#0000006.3721.001.001.00
##0000006.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7F92BF
Deuteranopia (green-blind)
#768ABC
Tritanopia (blue-blind)
#509A9F
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #6d90bd;
/* rgb */ color: rgb(109, 144, 189);
/* oklch */ color: oklch(64.5% 0.078 255.0);
Tailwind
colors: {
  custom: {
    50: '#9ab0d1',
    500: '#6d90bd',
    950: '#000000',
  },
}
SCSS
$custom: #6d90bd;
$custom-light: #9ab0d1;
$custom-dark: #000000;
JSON
{
  "hex": "#6d90bd",
  "rgb": {
    "r": 109,
    "g": 144,
    "b": 189
  },
  "hsl": {
    "h": 213.75,
    "s": 37.736,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64481,
    "c": 0.07845,
    "h": 255
  },
  "luminance": 0.26872
}

Semantic roles & 50–950 ramp

primary
#6D90BD
secondary
#D3C5B3
accent
#9B5ACE
background
#F9FAFC
surface
#F2F4F9
border
#CCCED2
text
#0E1014
muted
#7E7F82

Preview Lab

Preview with #6D90BD

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

Preview Lab → · Contrast checker → · Palette generator →

#6D90BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva