#6579E8#6579E8

#6579E8 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.5% C 0.168 H 272.8°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#6579E8
RGB	rgb(101, 121, 232)
HSL	hsl(231, 74%, 65%)
HSV	hsv(231, 56%, 91%)
CMYK	cmyk(56.5%, 47.8%, 0%, 9%)
CIE-LAB	lab(54.31, 24.68, -58.66)
CIE-LCH	lch(54.31, 63.64, 292.82°)
OKLab	oklab(61.54% 0.0083 -0.1675)
OKLCH	oklch(61.54% 0.168 272.8)
XYZ	xyz(26.7649, 22.2657, 79.2156)
Luminance	0.2227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6579E8 #E8D465

analogous

#65BAE8 #6579E8 #9365E8

triadic

#6579E8 #E86579 #79E865

tetradic

#6579E8 #E865BA #E8D465 #65E893

square

#6579E8 #E865BA #E8D465 #65E893

split-complementary

#6579E8 #E89365 #BAE865

monochromatic

#1B33B7 #304BE0 #6579E8 #9AA7F0 #CFD6F8

Accessibility & contrast

On white

3.85

#6579E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#6579E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6579E8

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6579E8	#FFFFFF	#000000	##000000
##6579E8	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4388EC

Deuteranopia (green-blind)

#2F7CE6

Tritanopia (blue-blind)

#0E92A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6579e8;
/* rgb */ color: rgb(101, 121, 232);
/* oklch */ color: oklch(61.5% 0.168 272.8);

Tailwind

colors: {
  custom: {
    50: '#9b9ff0',
    500: '#6579e8',
    950: '#000000',
  },
}

SCSS

$custom: #6579e8;
$custom-light: #9b9ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#6579e8",
  "rgb": {
    "r": 101,
    "g": 121,
    "b": 232
  },
  "hsl": {
    "h": 230.84,
    "s": 74.011,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6154,
    "c": 0.16768,
    "h": 272.8
  },
  "luminance": 0.22268
}

Semantic roles & 50–950 ramp

primary

#6579E8

secondary

#EAE4BE

accent

#B80FD6

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6579E8

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

Preview Lab → · Contrast checker → · Palette generator →