#6479BA#6479BA

#6479BA is a mid, moderate blue. Relative luminance 0.199; OKLCH L 58.8% C 0.103 H 269.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#6479BA
RGB	rgb(100, 121, 186)
HSL	hsl(225, 38%, 56%)
HSV	hsv(225, 46%, 73%)
CMYK	cmyk(46.2%, 34.9%, 0%, 27.1%)
CIE-LAB	lab(51.76, 10.00, -36.64)
CIE-LCH	lch(51.76, 37.98, 285.26°)
OKLab	oklab(58.76% -0.001 -0.103)
OKLCH	oklch(58.76% 0.103 269.5)
XYZ	xyz(20.9530, 19.9280, 49.1873)
Luminance	0.1993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6479BA #BAA564

analogous

#64A4BA #6479BA #7A64BA

triadic

#6479BA #BA6479 #79BA64

tetradic

#6479BA #BA64A4 #BAA564 #64BA7A

square

#6479BA #BA64A4 #BAA564 #64BA7A

split-complementary

#6479BA #BA7A64 #A4BA64

monochromatic

#324271 #455A9C #6479BA #8E9ECD #B9C2E0

Accessibility & contrast

On white

4.21

#6479BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#6479BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6479BA

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6479BA	#FFFFFF	#000000	##000000
##6479BA	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617FBD

Deuteranopia (green-blind)

#5978B9

Tritanopia (blue-blind)

#448791

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6479ba;
/* rgb */ color: rgb(100, 121, 186);
/* oklch */ color: oklch(58.8% 0.103 269.5);

Tailwind

colors: {
  custom: {
    50: '#949fcf',
    500: '#6479ba',
    950: '#000000',
  },
}

SCSS

$custom: #6479ba;
$custom-light: #949fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#6479ba",
  "rgb": {
    "r": 100,
    "g": 121,
    "b": 186
  },
  "hsl": {
    "h": 225.349,
    "s": 38.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.5876,
    "c": 0.10304,
    "h": 269.5
  },
  "luminance": 0.19929
}

Semantic roles & 50–950 ramp

primary

#6479BA

secondary

#CFC6AB

accent

#B259CE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #6479BA

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

Preview Lab → · Contrast checker → · Palette generator →