#6572BB#6572BB

#6572BB is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.4% C 0.113 H 274.6°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#6572BB
RGB	rgb(101, 114, 187)
HSL	hsl(231, 39%, 56%)
HSV	hsv(231, 46%, 73%)
CMYK	cmyk(46%, 39%, 0%, 26.7%)
CIE-LAB	lab(49.96, 14.80, -40.03)
CIE-LCH	lch(49.96, 42.68, 290.29°)
OKLab	oklab(57.41% 0.0092 -0.1129)
OKLCH	oklch(57.41% 0.113 274.6)
XYZ	xyz(20.3510, 18.3881, 49.4810)
Luminance	0.1839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6572BB #BBAE65

analogous

#659DBB #6572BB #8365BB

triadic

#6572BB #BB6572 #72BB65

tetradic

#6572BB #BB659D #BBAE65 #65BB83

square

#6572BB #BB659D #BBAE65 #65BB83

split-complementary

#6572BB #BB8365 #9DBB65

monochromatic

#333C73 #45539D #6572BB #8F99CE #BAC0E0

Accessibility & contrast

On white

4.49

#6572BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#6572BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6572BB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6572BB	#FFFFFF	#000000	##000000
##6572BB	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBE

Deuteranopia (green-blind)

#5074B9

Tritanopia (blue-blind)

#46818D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6572bb;
/* rgb */ color: rgb(101, 114, 187);
/* oklch */ color: oklch(57.4% 0.113 274.6);

Tailwind

colors: {
  custom: {
    50: '#959ad0',
    500: '#6572bb',
    950: '#000000',
  },
}

SCSS

$custom: #6572bb;
$custom-light: #959ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#6572bb",
  "rgb": {
    "r": 101,
    "g": 114,
    "b": 187
  },
  "hsl": {
    "h": 230.93,
    "s": 38.739,
    "l": 56.471
  },
  "oklch": {
    "l": 0.57412,
    "c": 0.11331,
    "h": 274.6
  },
  "luminance": 0.18389
}

Semantic roles & 50–950 ramp

primary

#6572BB

secondary

#D0CAAC

accent

#BD59CF

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6572BB

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

Preview Lab → · Contrast checker → · Palette generator →