#6579F9#6579F9

#6579F9 is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.7% C 0.191 H 273.0°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#6579F9
RGB	rgb(101, 121, 249)
HSL	hsl(232, 93%, 69%)
HSV	hsv(232, 59%, 98%)
CMYK	cmyk(59.4%, 51.4%, 0%, 2.4%)
CIE-LAB	lab(55.36, 30.18, -66.42)
CIE-LCH	lch(55.36, 72.96, 294.43°)
OKLab	oklab(62.67% 0.0099 -0.1903)
OKLCH	oklch(62.67% 0.191 273)
XYZ	xyz(29.2974, 23.2787, 92.5535)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6579F9 #F9E565

analogous

#65C3F9 #6579F9 #9B65F9

triadic

#6579F9 #F96579 #79F965

tetradic

#6579F9 #F965C3 #F9E565 #65F99B

square

#6579F9 #F965C3 #F9E565 #65F99B

split-complementary

#6579F9 #F99B65 #C3F965

monochromatic

#0925DB #2A46F7 #6579F9 #A0ACFB #DBE0FE

Accessibility & contrast

On white

3.71

#6579F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#6579F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6579F9

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6579F9	#FFFFFF	#000000	##000000
##6579F9	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E8BFE

Deuteranopia (green-blind)

#007EF6

Tritanopia (blue-blind)

#0097AE

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6579f9;
/* rgb */ color: rgb(101, 121, 249);
/* oklch */ color: oklch(62.7% 0.191 273.0);

Tailwind

colors: {
  custom: {
    50: '#9d9ffc',
    500: '#6579f9',
    950: '#000000',
  },
}

SCSS

$custom: #6579f9;
$custom-light: #9d9ffc;
$custom-dark: #000000;

JSON

{
  "hex": "#6579f9",
  "rgb": {
    "r": 101,
    "g": 121,
    "b": 249
  },
  "hsl": {
    "h": 231.892,
    "s": 92.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.62671,
    "c": 0.19057,
    "h": 273
  },
  "luminance": 0.23281
}

Semantic roles & 50–950 ramp

primary

#6579F9

secondary

#F3EDC7

accent

#C600E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #6579F9

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

Preview Lab → · Contrast checker → · Palette generator →