#6479DF#6479DF

#6479DF is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.9% C 0.156 H 272.3°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#6479DF
RGB	rgb(100, 121, 223)
HSL	hsl(230, 66%, 63%)
HSV	hsv(230, 55%, 87%)
CMYK	cmyk(55.2%, 45.7%, 0%, 12.5%)
CIE-LAB	lab(53.72, 21.58, -54.56)
CIE-LCH	lch(53.72, 58.68, 291.58°)
OKLab	oklab(60.91% 0.0062 -0.1554)
OKLCH	oklch(60.91% 0.156 272.3)
XYZ	xyz(25.4078, 21.7100, 72.6493)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6479DF #DFCA64

analogous

#64B6DF #6479DF #8C64DF

triadic

#6479DF #DF6479 #79DF64

tetradic

#6479DF #DF64B6 #DFCA64 #64DF8C

square

#6479DF #DF64B6 #DFCA64 #64DF8C

split-complementary

#6479DF #DF8C64 #B6DF64

monochromatic

#2239A6 #314DD5 #6479DF #97A5E9 #C9D1F4

Accessibility & contrast

On white

3.93

#6479DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#6479DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6479DF

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6479DF	#FFFFFF	#000000	##000000
##6479DF	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B86E3

Deuteranopia (green-blind)

#3B7BDD

Tritanopia (blue-blind)

#1F90A1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6479df;
/* rgb */ color: rgb(100, 121, 223);
/* oklch */ color: oklch(60.9% 0.156 272.3);

Tailwind

colors: {
  custom: {
    50: '#999fe9',
    500: '#6479df',
    950: '#000000',
  },
}

SCSS

$custom: #6479df;
$custom-light: #999fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#6479df",
  "rgb": {
    "r": 100,
    "g": 121,
    "b": 223
  },
  "hsl": {
    "h": 229.756,
    "s": 65.775,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60905,
    "c": 0.15557,
    "h": 272.3
  },
  "luminance": 0.21712
}

Semantic roles & 50–950 ramp

primary

#6479DF

secondary

#E5DEB9

accent

#AF18CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #6479DF

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

Preview Lab → · Contrast checker → · Palette generator →