#6479A4#6479A4

#6479A4 is a mid, moderate blue. Relative luminance 0.191; OKLCH L 57.7% C 0.071 H 264.2°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6479A4
RGB	rgb(100, 121, 164)
HSL	hsl(220, 26%, 52%)
HSV	hsv(220, 39%, 64%)
CMYK	cmyk(39%, 26.2%, 0%, 35.7%)
CIE-LAB	lab(50.76, 3.52, -25.46)
CIE-LCH	lch(50.76, 25.70, 277.86°)
OKLab	oklab(57.66% -0.0072 -0.0708)
OKLCH	oklch(57.66% 0.071 264.2)
XYZ	xyz(18.7917, 19.0635, 37.8042)
Luminance	0.1906 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6479A4 #A48F64

analogous

#6499A4 #6479A4 #6F64A4

triadic

#6479A4 #A46479 #79A464

tetradic

#6479A4 #A46499 #A48F64 #64A46F

square

#6479A4 #A46499 #A48F64 #64A46F

split-complementary

#6479A4 #A46F64 #99A464

monochromatic

#344059 #4B5C80 #6479A4 #8B9ABB #B1BCD1

Accessibility & contrast

On white

4.36

#6479A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#6479A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6479A4

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6479A4	#FFFFFF	#000000	##000000
##6479A4	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7CA6

Deuteranopia (green-blind)

#6476A3

Tritanopia (blue-blind)

#4F8288

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6479a4;
/* rgb */ color: rgb(100, 121, 164);
/* oklch */ color: oklch(57.7% 0.071 264.2);

Tailwind

colors: {
  custom: {
    50: '#929fbf',
    500: '#6479a4',
    950: '#000000',
  },
}

SCSS

$custom: #6479a4;
$custom-light: #929fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#6479a4",
  "rgb": {
    "r": 100,
    "g": 121,
    "b": 164
  },
  "hsl": {
    "h": 220.313,
    "s": 26.016,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57661,
    "c": 0.07116,
    "h": 264.2
  },
  "luminance": 0.19064
}

Semantic roles & 50–950 ramp

primary

#6479A4

secondary

#C0B7A4

accent

#A465C2

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0E12

muted

#7E7E81

Preview Lab

Preview with #6479A4

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

Preview Lab → · Contrast checker → · Palette generator →