#6575AC#6575AC

#6575AC is a mid, moderate blue. Relative luminance 0.185; OKLCH L 57.2% C 0.087 H 271.1°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#6575AC
RGB	rgb(101, 117, 172)
HSL	hsl(226, 30%, 54%)
HSV	hsv(226, 41%, 67%)
CMYK	cmyk(41.3%, 32%, 0%, 32.5%)
CIE-LAB	lab(50.06, 8.50, -31.20)
CIE-LCH	lch(50.06, 32.34, 285.24°)
OKLab	oklab(57.25% 0.0016 -0.0873)
OKLCH	oklch(57.25% 0.087 271.1)
XYZ	xyz(19.1722, 18.4669, 41.5760)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6575AC #AC9C65

analogous

#6598AC #6575AC #7865AC

triadic

#6575AC #AC6575 #75AC65

tetradic

#6575AC #AC6598 #AC9C65 #65AC78

square

#6575AC #AC6598 #AC9C65 #65AC78

split-complementary

#6575AC #AC7865 #98AC65

monochromatic

#353F62 #4A588A #6575AC #8D99C1 #B5BCD7

Accessibility & contrast

On white

4.47

#6575AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#6575AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6575AC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6575AC	#FFFFFF	#000000	##000000
##6575AC	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627AAE

Deuteranopia (green-blind)

#5C74AB

Tritanopia (blue-blind)

#4E8089

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6575ac;
/* rgb */ color: rgb(101, 117, 172);
/* oklch */ color: oklch(57.2% 0.087 271.1);

Tailwind

colors: {
  custom: {
    50: '#949cc5',
    500: '#6575ac',
    950: '#000000',
  },
}

SCSS

$custom: #6575ac;
$custom-light: #949cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#6575ac",
  "rgb": {
    "r": 101,
    "g": 117,
    "b": 172
  },
  "hsl": {
    "h": 226.479,
    "s": 29.958,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57247,
    "c": 0.0873,
    "h": 271.1
  },
  "luminance": 0.18468
}

Semantic roles & 50–950 ramp

primary

#6575AC

secondary

#C6BFA7

accent

#B062C6

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #6575AC

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

Preview Lab → · Contrast checker → · Palette generator →