#6575CD#6575CD

#6575CD is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.1% C 0.135 H 273.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#6575CD
RGB	rgb(101, 117, 205)
HSL	hsl(231, 51%, 60%)
HSV	hsv(231, 51%, 80%)
CMYK	cmyk(50.7%, 42.9%, 0%, 19.6%)
CIE-LAB	lab(51.72, 18.53, -47.56)
CIE-LCH	lch(51.72, 51.04, 291.28°)
OKLab	oklab(59.07% 0.0089 -0.1349)
OKLCH	oklch(59.07% 0.135 273.8)
XYZ	xyz(22.7441, 19.8956, 60.3875)
Luminance	0.1990 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6575CD #CDBD65

analogous

#65A9CD #6575CD #8965CD

triadic

#6575CD #CD6575 #75CD65

tetradic

#6575CD #CD65A9 #CDBD65 #65CD89

square

#6575CD #CD65A9 #CDBD65 #65CD89

split-complementary

#6575CD #CD8965 #A9CD65

monochromatic

#2D3B8B #3C4FB9 #6575CD #939EDC #C1C8EB

Accessibility & contrast

On white

4.22

#6575CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#6575CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6575CD

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6575CD	#FFFFFF	#000000	##000000
##6575CD	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5180D0

Deuteranopia (green-blind)

#4677CB

Tritanopia (blue-blind)

#398897

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6575cd;
/* rgb */ color: rgb(101, 117, 205);
/* oklch */ color: oklch(59.1% 0.135 273.8);

Tailwind

colors: {
  custom: {
    50: '#979cdd',
    500: '#6575cd',
    950: '#000000',
  },
}

SCSS

$custom: #6575cd;
$custom-light: #979cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#6575cd",
  "rgb": {
    "r": 101,
    "g": 117,
    "b": 205
  },
  "hsl": {
    "h": 230.769,
    "s": 50.98,
    "l": 60
  },
  "oklch": {
    "l": 0.59068,
    "c": 0.13523,
    "h": 273.8
  },
  "luminance": 0.19897
}

Semantic roles & 50–950 ramp

primary

#6575CD

secondary

#DBD5B3

accent

#C54DDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6575CD

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

Preview Lab → · Contrast checker → · Palette generator →