#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
RGB	rgb(101, 117, 176)
HSL	hsl(227, 32%, 54%)
HSV	hsv(227, 43%, 69%)
CMYK	cmyk(42.6%, 33.5%, 0%, 31%)
CIE-LAB	lab(50.24, 9.68, -33.24)
CIE-LCH	lch(50.24, 34.62, 286.24°)
OKLab	oklab(57.45% 0.0027 -0.0932)
OKLCH	oklch(57.45% 0.093 271.6)
XYZ	xyz(19.5622, 18.6229, 43.6297)
Luminance	0.1862 (WCAG relative)
Temperature	cool
Family	blue

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
##6575B0	1.00	4.44	4.72	4.72
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

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 →