#6576B9#6576B9

#6576B9 is a mid, moderate blue. Relative luminance 0.192; OKLCH L 58.1% C 0.105 H 272.0°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX#6576B9
RGBrgb(101, 118, 185)
HSLhsl(228, 38%, 56%)
HSVhsv(228, 45%, 73%)
CMYKcmyk(45.4%, 36.2%, 0%, 27.5%)
CIE-LABlab(50.95, 11.76, -37.33)
CIE-LCHlch(50.95, 39.14, 287.49°)
OKLaboklab(58.14% 0.0036 -0.105)
OKLCHoklch(58.14% 0.105 272)
XYZxyz(20.5995, 19.2252, 48.5149)
Luminance0.1923 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6576B9 #B9A865
analogous
#65A0B9 #6576B9 #7E65B9
triadic
#6576B9 #B96576 #76B965
tetradic
#6576B9 #B965A0 #B9A865 #65B97E
square
#6576B9 #B965A0 #B9A865 #65B97E
split-complementary
#6576B9 #B97E65 #A0B965
monochromatic
#334070 #46579B #6576B9 #8F9BCC #B9C1DF

Accessibility & contrast

On white

4.33
#6576B9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.85
#6576B9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6576B9
4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6576B9#FFFFFF#000000##000000
##6576B91.004.334.854.85
#FFFFFF4.331.0021.0021.00
#0000004.8521.001.001.00
##0000004.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#5E7DBC
Deuteranopia (green-blind)
#5676B7
Tritanopia (blue-blind)
#47848F
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #6576b9;
/* rgb */ color: rgb(101, 118, 185);
/* oklch */ color: oklch(58.1% 0.105 272.0);
Tailwind
colors: {
  custom: {
    50: '#959dce',
    500: '#6576b9',
    950: '#000000',
  },
}
SCSS
$custom: #6576b9;
$custom-light: #959dce;
$custom-dark: #000000;
JSON
{
  "hex": "#6576b9",
  "rgb": {
    "r": 101,
    "g": 118,
    "b": 185
  },
  "hsl": {
    "h": 227.857,
    "s": 37.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58139,
    "c": 0.1051,
    "h": 272
  },
  "luminance": 0.19226
}

Semantic roles & 50–950 ramp

primary
#6576B9
secondary
#CEC7AC
accent
#B65ACD
background
#F9F9FC
surface
#F2F2F9
border
#CCCCD2
text
#0E0E13
muted
#7E7E82

Preview Lab

Preview with #6576B9

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

Preview Lab → · Contrast checker → · Palette generator →

#6576B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva