#6575AF#6575AF

#6575AF is a mid, moderate blue. Relative luminance 0.186; OKLCH L 57.4% C 0.092 H 271.5°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#6575AF
RGB	rgb(101, 117, 175)
HSL	hsl(227, 32%, 54%)
HSV	hsv(227, 42%, 69%)
CMYK	cmyk(42.3%, 33.1%, 0%, 31.4%)
CIE-LAB	lab(50.20, 9.38, -32.73)
CIE-LCH	lch(50.20, 34.05, 286.00°)
OKLab	oklab(57.4% 0.0024 -0.0917)
OKLCH	oklch(57.4% 0.092 271.5)
XYZ	xyz(19.4636, 18.5835, 43.1105)
Luminance	0.1858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6575AF #AF9F65

analogous

#659AAF #6575AF #7A65AF

triadic

#6575AF #AF6575 #75AF65

tetradic

#6575AF #AF659A #AF9F65 #65AF7A

square

#6575AF #AF659A #AF9F65 #65AF7A

split-complementary

#6575AF #AF7A65 #9AAF65

monochromatic

#353F65 #49588D #6575AF #8D99C4 #B6BDD9

Accessibility & contrast

On white

4.45

#6575AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#6575AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6575AF

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6575AF	#FFFFFF	#000000	##000000
##6575AF	1.00	4.45	4.72	4.72
#FFFFFF	4.45	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)

#617BB1

Deuteranopia (green-blind)

#5A75AE

Tritanopia (blue-blind)

#4C818A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6575af;
/* rgb */ color: rgb(101, 117, 175);
/* oklch */ color: oklch(57.4% 0.092 271.5);

Tailwind

colors: {
  custom: {
    50: '#949cc7',
    500: '#6575af',
    950: '#000000',
  },
}

SCSS

$custom: #6575af;
$custom-light: #949cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#6575af",
  "rgb": {
    "r": 101,
    "g": 117,
    "b": 175
  },
  "hsl": {
    "h": 227.027,
    "s": 31.624,
    "l": 54.118
  },
  "oklch": {
    "l": 0.574,
    "c": 0.09173,
    "h": 271.5
  },
  "luminance": 0.18584
}

Semantic roles & 50–950 ramp

primary

#6575AF

secondary

#C8C1A8

accent

#B160C8

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #6575AF

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

Preview Lab → · Contrast checker → · Palette generator →