#6579E2#6579E2

#6579E2 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.2% C 0.159 H 272.7°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#6579E2
RGB	rgb(101, 121, 226)
HSL	hsl(230, 68%, 64%)
HSV	hsv(230, 55%, 89%)
CMYK	cmyk(55.3%, 46.5%, 0%, 11.4%)
CIE-LAB	lab(53.95, 22.75, -55.87)
CIE-LCH	lch(53.95, 60.32, 292.16°)
OKLab	oklab(61.16% 0.0076 -0.1593)
OKLCH	oklch(61.16% 0.159 272.7)
XYZ	xyz(25.9272, 21.9306, 74.8035)
Luminance	0.2193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6579E2 #E2CE65

analogous

#65B8E2 #6579E2 #9065E2

triadic

#6579E2 #E26579 #79E265

tetradic

#6579E2 #E265B8 #E2CE65 #65E290

square

#6579E2 #E265B8 #E2CE65 #65E290

split-complementary

#6579E2 #E29065 #B8E265

monochromatic

#2037AC #314CD8 #6579E2 #99A6EC #CCD3F5

Accessibility & contrast

On white

3.90

#6579E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#6579E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6579E2

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6579E2	#FFFFFF	#000000	##000000
##6579E2	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4887E6

Deuteranopia (green-blind)

#387CE0

Tritanopia (blue-blind)

#1E90A3

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6579e2;
/* rgb */ color: rgb(101, 121, 226);
/* oklch */ color: oklch(61.2% 0.159 272.7);

Tailwind

colors: {
  custom: {
    50: '#9a9fec',
    500: '#6579e2',
    950: '#000000',
  },
}

SCSS

$custom: #6579e2;
$custom-light: #9a9fec;
$custom-dark: #000000;

JSON

{
  "hex": "#6579e2",
  "rgb": {
    "r": 101,
    "g": 121,
    "b": 226
  },
  "hsl": {
    "h": 230.4,
    "s": 68.306,
    "l": 64.118
  },
  "oklch": {
    "l": 0.61156,
    "c": 0.15944,
    "h": 272.7
  },
  "luminance": 0.21932
}

Semantic roles & 50–950 ramp

primary

#6579E2

secondary

#E7E0BC

accent

#B215D0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6579E2

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

Preview Lab → · Contrast checker → · Palette generator →