#6576EE#6576EE

#6576EE is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.4% C 0.180 H 273.8°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#6576EE
RGB	rgb(101, 118, 238)
HSL	hsl(233, 80%, 66%)
HSV	hsv(233, 58%, 93%)
CMYK	cmyk(57.6%, 50.4%, 0%, 6.7%)
CIE-LAB	lab(53.91, 28.43, -62.64)
CIE-LCH	lch(53.91, 68.79, 294.41°)
OKLab	oklab(61.36% 0.012 -0.1792)
OKLCH	oklch(61.36% 0.18 273.8)
XYZ	xyz(27.2728, 21.8946, 83.6612)
Luminance	0.2190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6576EE #EEDD65

analogous

#65BBEE #6576EE #9965EE

triadic

#6576EE #EE6576 #76EE65

tetradic

#6576EE #EE65BB #EEDD65 #65EE99

square

#6576EE #EE65BB #EEDD65 #65EE99

split-complementary

#6576EE #EE9965 #BBEE65

monochromatic

#162BC3 #2E45E8 #6576EE #9CA7F4 #D3D8FA

Accessibility & contrast

On white

3.90

#6576EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#6576EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6576EE

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6576EE	#FFFFFF	#000000	##000000
##6576EE	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3587F2

Deuteranopia (green-blind)

#177BEB

Tritanopia (blue-blind)

#0091A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #6576ee;
/* rgb */ color: rgb(101, 118, 238);
/* oklch */ color: oklch(61.4% 0.180 273.8);

Tailwind

colors: {
  custom: {
    50: '#9c9df4',
    500: '#6576ee',
    950: '#000000',
  },
}

SCSS

$custom: #6576ee;
$custom-light: #9c9df4;
$custom-dark: #000000;

JSON

{
  "hex": "#6576ee",
  "rgb": {
    "r": 101,
    "g": 118,
    "b": 238
  },
  "hsl": {
    "h": 232.555,
    "s": 80.117,
    "l": 66.471
  },
  "oklch": {
    "l": 0.61361,
    "c": 0.1796,
    "h": 273.8
  },
  "luminance": 0.21897
}

Semantic roles & 50–950 ramp

primary

#6576EE

secondary

#EEE8C1

accent

#C209DC

background

#FAF9FF

surface

#F4F2FE

border

#CECCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6576EE

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

Preview Lab → · Contrast checker → · Palette generator →