#6576F3#6576F3

#6576F3 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.7% C 0.186 H 273.8°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#6576F3
RGB	rgb(101, 118, 243)
HSL	hsl(233, 86%, 67%)
HSV	hsv(233, 58%, 95%)
CMYK	cmyk(58.4%, 51.4%, 0%, 4.7%)
CIE-LAB	lab(54.23, 30.04, -64.91)
CIE-LCH	lch(54.23, 71.53, 294.84°)
OKLab	oklab(61.7% 0.0124 -0.1859)
OKLCH	oklch(61.7% 0.186 273.8)
XYZ	xyz(28.0176, 22.1925, 87.5838)
Luminance	0.2220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6576F3 #F3E265

analogous

#65BDF3 #6576F3 #9B65F3

triadic

#6576F3 #F36576 #76F365

tetradic

#6576F3 #F365BD #F3E265 #65F39B

square

#6576F3 #F365BD #F3E265 #65F39B

split-complementary

#6576F3 #F39B65 #BDF365

monochromatic

#1027CE #2C43EF #6576F3 #9EA9F7 #D7DBFC

Accessibility & contrast

On white

3.86

#6576F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#6576F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6576F3

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6576F3	#FFFFFF	#000000	##000000
##6576F3	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E88F7

Deuteranopia (green-blind)

#007CF0

Tritanopia (blue-blind)

#0093A9

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #6576f3;
/* rgb */ color: rgb(101, 118, 243);
/* oklch */ color: oklch(61.7% 0.186 273.8);

Tailwind

colors: {
  custom: {
    50: '#9c9df8',
    500: '#6576f3',
    950: '#000000',
  },
}

SCSS

$custom: #6576f3;
$custom-light: #9c9df8;
$custom-dark: #000000;

JSON

{
  "hex": "#6576f3",
  "rgb": {
    "r": 101,
    "g": 118,
    "b": 243
  },
  "hsl": {
    "h": 232.817,
    "s": 85.542,
    "l": 67.451
  },
  "oklch": {
    "l": 0.617,
    "c": 0.18631,
    "h": 273.8
  },
  "luminance": 0.22195
}

Semantic roles & 50–950 ramp

primary

#6576F3

secondary

#F0EBC4

accent

#C703E2

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6576F3

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

Preview Lab → · Contrast checker → · Palette generator →