#6579E6#6579E6

#6579E6 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.4% C 0.165 H 272.8°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#6579E6
RGB	rgb(101, 121, 230)
HSL	hsl(231, 72%, 65%)
HSV	hsv(231, 56%, 90%)
CMYK	cmyk(56.1%, 47.4%, 0%, 9.8%)
CIE-LAB	lab(54.19, 24.03, -57.73)
CIE-LCH	lch(54.19, 62.53, 292.60°)
OKLab	oklab(61.41% 0.0081 -0.1647)
OKLCH	oklch(61.41% 0.165 272.8)
XYZ	xyz(26.4825, 22.1527, 77.7279)
Luminance	0.2215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6579E6 #E6D265

analogous

#65B9E6 #6579E6 #9265E6

triadic

#6579E6 #E66579 #79E665

tetradic

#6579E6 #E665B9 #E6D265 #65E692

square

#6579E6 #E665B9 #E6D265 #65E692

split-complementary

#6579E6 #E69265 #B9E665

monochromatic

#1D34B3 #304BDD #6579E6 #9AA7EF #CED5F7

Accessibility & contrast

On white

3.87

#6579E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#6579E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6579E6

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6579E6	#FFFFFF	#000000	##000000
##6579E6	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4587EA

Deuteranopia (green-blind)

#327CE4

Tritanopia (blue-blind)

#1591A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6579e6;
/* rgb */ color: rgb(101, 121, 230);
/* oklch */ color: oklch(61.4% 0.165 272.8);

Tailwind

colors: {
  custom: {
    50: '#9a9fee',
    500: '#6579e6',
    950: '#000000',
  },
}

SCSS

$custom: #6579e6;
$custom-light: #9a9fee;
$custom-dark: #000000;

JSON

{
  "hex": "#6579e6",
  "rgb": {
    "r": 101,
    "g": 121,
    "b": 230
  },
  "hsl": {
    "h": 230.698,
    "s": 72.067,
    "l": 64.902
  },
  "oklch": {
    "l": 0.61411,
    "c": 0.16494,
    "h": 272.8
  },
  "luminance": 0.22155
}

Semantic roles & 50–950 ramp

primary

#6579E6

secondary

#E9E3BD

accent

#B611D4

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6579E6

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

Preview Lab → · Contrast checker → · Palette generator →