#6569CF#6569CF

#6569CF is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.8% C 0.154 H 278.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#6569CF
RGB	rgb(101, 105, 207)
HSL	hsl(238, 52%, 60%)
HSV	hsv(238, 51%, 81%)
CMYK	cmyk(51.2%, 49.3%, 0%, 18.8%)
CIE-LAB	lab(48.73, 26.49, -53.48)
CIE-LCH	lch(48.73, 59.68, 296.35°)
OKLab	oklab(56.83% 0.023 -0.1524)
OKLCH	oklch(56.83% 0.154 278.6)
XYZ	xyz(21.6774, 17.3736, 61.2306)
Luminance	0.1737 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6569CF #CFCB65

analogous

#659ECF #6569CF #9665CF

triadic

#6569CF #CF6569 #69CF65

tetradic

#6569CF #CF659E #CFCB65 #65CF96

square

#6569CF #CF659E #CFCB65 #65CF96

split-complementary

#6569CF #CF9665 #9ECF65

monochromatic

#2C308D #3B40BC #6569CF #9496DE #C2C4EC

Accessibility & contrast

On white

4.69

#6569CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#6569CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6569CF

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6569CF	#FFFFFF	#000000	##FFFFFF
##6569CF	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3978D3

Deuteranopia (green-blind)

#2E70CD

Tritanopia (blue-blind)

#397F92

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6569cf;
/* rgb */ color: rgb(101, 105, 207);
/* oklch */ color: oklch(56.8% 0.154 278.6);

Tailwind

colors: {
  custom: {
    50: '#9893de',
    500: '#6569cf',
    950: '#000000',
  },
}

SCSS

$custom: #6569cf;
$custom-light: #9893de;
$custom-dark: #000000;

JSON

{
  "hex": "#6569cf",
  "rgb": {
    "r": 101,
    "g": 105,
    "b": 207
  },
  "hsl": {
    "h": 237.736,
    "s": 52.475,
    "l": 60.392
  },
  "oklch": {
    "l": 0.56834,
    "c": 0.15413,
    "h": 278.6
  },
  "luminance": 0.17375
}

Semantic roles & 50–950 ramp

primary

#6569CF

secondary

#DCDBB4

accent

#BA26C0

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #6569CF

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

Preview Lab → · Contrast checker → · Palette generator →