#6569EC#6569EC

#6569EC is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.8% C 0.193 H 277.3°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#6569EC
RGB	rgb(101, 105, 236)
HSL	hsl(238, 78%, 66%)
HSV	hsv(238, 57%, 93%)
CMYK	cmyk(57.2%, 55.5%, 0%, 7.5%)
CIE-LAB	lab(50.60, 35.65, -66.88)
CIE-LCH	lch(50.60, 75.78, 298.06°)
OKLab	oklab(58.83% 0.0247 -0.1918)
OKLCH	oklch(58.83% 0.193 277.3)
XYZ	xyz(25.5539, 18.9242, 81.6468)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6569EC #ECE865

analogous

#65ACEC #6569EC #A465EC

triadic

#6569EC #EC6569 #69EC65

tetradic

#6569EC #EC65AC #ECE865 #65ECA4

square

#6569EC #EC65AC #ECE865 #65ECA4

split-complementary

#6569EC #ECA465 #ACEC65

monochromatic

#181DBF #2F34E5 #6569EC #9B9EF3 #D2D3F9

Accessibility & contrast

On white

4.39

#6569EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#6569EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6569EC

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6569EC	#FFFFFF	#000000	##000000
##6569EC	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF0

Deuteranopia (green-blind)

#0073E9

Tritanopia (blue-blind)

#0988A0

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6569ec;
/* rgb */ color: rgb(101, 105, 236);
/* oklch */ color: oklch(58.8% 0.193 277.3);

Tailwind

colors: {
  custom: {
    50: '#9c94f3',
    500: '#6569ec',
    950: '#000000',
  },
}

SCSS

$custom: #6569ec;
$custom-light: #9c94f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6569ec",
  "rgb": {
    "r": 101,
    "g": 105,
    "b": 236
  },
  "hsl": {
    "h": 238.222,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.58833,
    "c": 0.19337,
    "h": 277.3
  },
  "luminance": 0.18926
}

Semantic roles & 50–950 ramp

primary

#6569EC

secondary

#EDEBC0

accent

#D40BDA

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6569EC

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

Preview Lab → · Contrast checker → · Palette generator →