#6579F0#6579F0

#6579F0 is a light, vivid blue. Relative luminance 0.227; OKLCH L 62.1% C 0.179 H 272.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#6579F0
RGB	rgb(101, 121, 240)
HSL	hsl(231, 82%, 67%)
HSV	hsv(231, 58%, 94%)
CMYK	cmyk(57.9%, 49.6%, 0%, 5.9%)
CIE-LAB	lab(54.79, 27.26, -62.34)
CIE-LCH	lch(54.79, 68.04, 293.62°)
OKLab	oklab(62.06% 0.0092 -0.1783)
OKLCH	oklch(62.06% 0.179 272.9)
XYZ	xyz(27.9272, 22.7306, 85.3370)
Luminance	0.2273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6579F0 #F0DC65

analogous

#65BFF0 #6579F0 #9765F0

triadic

#6579F0 #F06579 #79F065

tetradic

#6579F0 #F065BF #F0DC65 #65F097

square

#6579F0 #F065BF #F0DC65 #65F097

split-complementary

#6579F0 #F09765 #BFF065

monochromatic

#132DC7 #2D48EB #6579F0 #9DAAF5 #D5DAFB

Accessibility & contrast

On white

3.79

#6579F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#6579F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6579F0

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6579F0	#FFFFFF	#000000	##000000
##6579F0	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A89F4

Deuteranopia (green-blind)

#1F7DED

Tritanopia (blue-blind)

#0094A9

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #6579f0;
/* rgb */ color: rgb(101, 121, 240);
/* oklch */ color: oklch(62.1% 0.179 272.9);

Tailwind

colors: {
  custom: {
    50: '#9c9ff6',
    500: '#6579f0',
    950: '#000000',
  },
}

SCSS

$custom: #6579f0;
$custom-light: #9c9ff6;
$custom-dark: #000000;

JSON

{
  "hex": "#6579f0",
  "rgb": {
    "r": 101,
    "g": 121,
    "b": 240
  },
  "hsl": {
    "h": 231.367,
    "s": 82.249,
    "l": 66.863
  },
  "oklch": {
    "l": 0.62064,
    "c": 0.17853,
    "h": 272.9
  },
  "luminance": 0.22733
}

Semantic roles & 50–950 ramp

primary

#6579F0

secondary

#EFE8C2

accent

#C007DF

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6579F0

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

Preview Lab → · Contrast checker → · Palette generator →