#6575B0#6575B0

#6575B0 is a mid, moderate blue. Relative luminance 0.186; OKLCH L 57.5% C 0.093 H 271.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#6575B0
RGBrgb(101, 117, 176)
HSLhsl(227, 32%, 54%)
HSVhsv(227, 43%, 69%)
CMYKcmyk(42.6%, 33.5%, 0%, 31%)
CIE-LABlab(50.24, 9.68, -33.24)
CIE-LCHlch(50.24, 34.62, 286.24°)
OKLaboklab(57.45% 0.0027 -0.0932)
OKLCHoklch(57.45% 0.093 271.6)
XYZxyz(19.5622, 18.6229, 43.6297)
Luminance0.1862 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6575B0 #B0A065
analogous
#659BB0 #6575B0 #7B65B0
triadic
#6575B0 #B06575 #75B065
tetradic
#6575B0 #B0659B #B0A065 #65B07B
square
#6575B0 #B0659B #B0A065 #65B07B
split-complementary
#6575B0 #B07B65 #9BB065
monochromatic
#343F66 #49588F #6575B0 #8D99C5 #B6BDDA

Accessibility & contrast

On white

4.44
#6575B0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.72
#6575B0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6575B0
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6575B0#FFFFFF#000000##000000
##6575B01.004.444.724.72
#FFFFFF4.441.0021.0021.00
#0000004.7221.001.001.00
##0000004.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#607BB2
Deuteranopia (green-blind)
#5A75AF
Tritanopia (blue-blind)
#4C818A
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #6575b0;
/* rgb */ color: rgb(101, 117, 176);
/* oklch */ color: oklch(57.5% 0.093 271.6);
Tailwind
colors: {
  custom: {
    50: '#949cc8',
    500: '#6575b0',
    950: '#000000',
  },
}
SCSS
$custom: #6575b0;
$custom-light: #949cc8;
$custom-dark: #000000;
JSON
{
  "hex": "#6575b0",
  "rgb": {
    "r": 101,
    "g": 117,
    "b": 176
  },
  "hsl": {
    "h": 227.2,
    "s": 32.189,
    "l": 54.314
  },
  "oklch": {
    "l": 0.57451,
    "c": 0.0932,
    "h": 271.6
  },
  "luminance": 0.18624
}

Semantic roles & 50–950 ramp

primary
#6575B0
secondary
#C8C2A8
accent
#B25FC8
background
#F9F9FC
surface
#F2F2F8
border
#CCCCD1
text
#0D0E13
muted
#7E7E82

Preview Lab

Preview with #6575B0

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

Preview Lab → · Contrast checker → · Palette generator →

#6575B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva