#6579AE#6579AE

#6579AE is a mid, moderate blue. Relative luminance 0.195; OKLCH L 58.2% C 0.085 H 267.9°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#6579AE
RGB	rgb(101, 121, 174)
HSL	hsl(224, 31%, 54%)
HSV	hsv(224, 42%, 68%)
CMYK	cmyk(42%, 30.5%, 0%, 31.8%)
CIE-LAB	lab(51.26, 6.68, -30.48)
CIE-LCH	lch(51.26, 31.21, 282.36°)
OKLab	oklab(58.21% -0.0031 -0.0852)
OKLCH	oklch(58.21% 0.085 267.9)
XYZ	xyz(19.8418, 19.4964, 42.7539)
Luminance	0.1950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6579AE #AE9A65

analogous

#659EAE #6579AE #7665AE

triadic

#6579AE #AE6579 #79AE65

tetradic

#6579AE #AE659E #AE9A65 #65AE76

square

#6579AE #AE659E #AE9A65 #65AE76

split-complementary

#6579AE #AE7665 #9EAE65

monochromatic

#354264 #4A5C8C #6579AE #8D9CC3 #B5BFD8

Accessibility & contrast

On white

4.29

#6579AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#6579AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6579AE

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6579AE	#FFFFFF	#000000	##000000
##6579AE	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677EB0

Deuteranopia (green-blind)

#6077AD

Tritanopia (blue-blind)

#4C848C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6579ae;
/* rgb */ color: rgb(101, 121, 174);
/* oklch */ color: oklch(58.2% 0.085 267.9);

Tailwind

colors: {
  custom: {
    50: '#949fc6',
    500: '#6579ae',
    950: '#000000',
  },
}

SCSS

$custom: #6579ae;
$custom-light: #949fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#6579ae",
  "rgb": {
    "r": 101,
    "g": 121,
    "b": 174
  },
  "hsl": {
    "h": 223.562,
    "s": 31.064,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58212,
    "c": 0.08526,
    "h": 267.9
  },
  "luminance": 0.19497
}

Semantic roles & 50–950 ramp

primary

#6579AE

secondary

#C7BEA8

accent

#AB61C7

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #6579AE

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

Preview Lab → · Contrast checker → · Palette generator →