#6479E6#6479E6

#6479E6 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.3% C 0.165 H 272.4°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#6479E6
RGB	rgb(100, 121, 230)
HSL	hsl(230, 72%, 65%)
HSV	hsv(230, 57%, 90%)
CMYK	cmyk(56.5%, 47.4%, 0%, 9.8%)
CIE-LAB	lab(54.13, 23.84, -57.83)
CIE-LCH	lch(54.13, 62.55, 292.40°)
OKLab	oklab(61.35% 0.0071 -0.1651)
OKLCH	oklch(61.35% 0.165 272.4)
XYZ	xyz(26.3711, 22.0953, 77.7227)
Luminance	0.2210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6479E6 #E6D164

analogous

#64BAE6 #6479E6 #9064E6

triadic

#6479E6 #E66479 #79E664

tetradic

#6479E6 #E664BA #E6D164 #64E690

square

#6479E6 #E664BA #E6D164 #64E690

split-complementary

#6479E6 #E69064 #BAE664

monochromatic

#1D35B3 #2F4BDD #6479E6 #99A7EE #CDD4F7

Accessibility & contrast

On white

3.87

#6479E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#6479E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6479E6

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6479E6	#FFFFFF	#000000	##000000
##6479E6	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4487EA

Deuteranopia (green-blind)

#317CE4

Tritanopia (blue-blind)

#0D91A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6479e6;
/* rgb */ color: rgb(100, 121, 230);
/* oklch */ color: oklch(61.3% 0.165 272.4);

Tailwind

colors: {
  custom: {
    50: '#9a9fee',
    500: '#6479e6',
    950: '#000000',
  },
}

SCSS

$custom: #6479e6;
$custom-light: #9a9fee;
$custom-dark: #000000;

JSON

{
  "hex": "#6479e6",
  "rgb": {
    "r": 100,
    "g": 121,
    "b": 230
  },
  "hsl": {
    "h": 230.308,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.61349,
    "c": 0.16521,
    "h": 272.4
  },
  "luminance": 0.22097
}

Semantic roles & 50–950 ramp

primary

#6479E6

secondary

#E9E2BD

accent

#B511D4

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6479E6

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

Preview Lab → · Contrast checker → · Palette generator →