#6572BC#6572BC

#6572BC is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.5% C 0.115 H 274.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#6572BC
RGB	rgb(101, 114, 188)
HSL	hsl(231, 39%, 57%)
HSV	hsv(231, 46%, 74%)
CMYK	cmyk(46.3%, 39.4%, 0%, 26.3%)
CIE-LAB	lab(50.01, 15.10, -40.53)
CIE-LCH	lch(50.01, 43.25, 290.44°)
OKLab	oklab(57.47% 0.0094 -0.1144)
OKLCH	oklch(57.47% 0.115 274.7)
XYZ	xyz(20.4584, 18.4311, 50.0467)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6572BC #BCAF65

analogous

#659EBC #6572BC #8465BC

triadic

#6572BC #BC6572 #72BC65

tetradic

#6572BC #BC659E #BCAF65 #65BC84

square

#6572BC #BC659E #BCAF65 #65BC84

split-complementary

#6572BC #BC8465 #9EBC65

monochromatic

#333C74 #45529F #6572BC #9099CF #BAC0E1

Accessibility & contrast

On white

4.48

#6572BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#6572BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6572BC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6572BC	#FFFFFF	#000000	##000000
##6572BC	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567BBF

Deuteranopia (green-blind)

#4F74BA

Tritanopia (blue-blind)

#46818E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #6572bc;
/* rgb */ color: rgb(101, 114, 188);
/* oklch */ color: oklch(57.5% 0.115 274.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6572bc",
  "rgb": {
    "r": 101,
    "g": 114,
    "b": 188
  },
  "hsl": {
    "h": 231.034,
    "s": 39.367,
    "l": 56.667
  },
  "oklch": {
    "l": 0.57469,
    "c": 0.11476,
    "h": 274.7
  },
  "luminance": 0.18432
}

Semantic roles & 50–950 ramp

primary

#6572BC

secondary

#D0CBAD

accent

#BE59CF

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0E14

muted

#7E7E82

Preview Lab

Preview with #6572BC

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

Preview Lab → · Contrast checker → · Palette generator →