#6573F5#6573F5

#6573F5 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 61.3% C 0.193 H 274.6°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#6573F5
RGB	rgb(101, 115, 245)
HSL	hsl(234, 88%, 68%)
HSV	hsv(234, 59%, 96%)
CMYK	cmyk(58.8%, 53.1%, 0%, 3.9%)
CIE-LAB	lab(53.62, 32.50, -67.01)
CIE-LCH	lch(53.62, 74.48, 295.87°)
OKLab	oklab(61.28% 0.0154 -0.1921)
OKLCH	oklch(61.28% 0.193 274.6)
XYZ	xyz(27.9736, 21.6186, 89.0672)
Luminance	0.2162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6573F5 #F5E765

analogous

#65BBF5 #6573F5 #9F65F5

triadic

#6573F5 #F56573 #73F565

tetradic

#6573F5 #F565BB #F5E765 #65F59F

square

#6573F5 #F565BB #F5E765 #65F59F

split-complementary

#6573F5 #F59F65 #BBF565

monochromatic

#0E21D2 #2C3FF1 #6573F5 #9EA7F9 #D8DBFC

Accessibility & contrast

On white

3.94

#6573F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#6573F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6573F5

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6573F5	#FFFFFF	#000000	##000000
##6573F5	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E86FA

Deuteranopia (green-blind)

#007AF2

Tritanopia (blue-blind)

#0091A9

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6573f5;
/* rgb */ color: rgb(101, 115, 245);
/* oklch */ color: oklch(61.3% 0.193 274.6);

Tailwind

colors: {
  custom: {
    50: '#9d9bf9',
    500: '#6573f5',
    950: '#000000',
  },
}

SCSS

$custom: #6573f5;
$custom-light: #9d9bf9;
$custom-dark: #000000;

JSON

{
  "hex": "#6573f5",
  "rgb": {
    "r": 101,
    "g": 115,
    "b": 245
  },
  "hsl": {
    "h": 234.167,
    "s": 87.805,
    "l": 67.843
  },
  "oklch": {
    "l": 0.61282,
    "c": 0.19272,
    "h": 274.6
  },
  "luminance": 0.21621
}

Semantic roles & 50–950 ramp

primary

#6573F5

secondary

#F1EDC5

accent

#CE01E4

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6573F5

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

Preview Lab → · Contrast checker → · Palette generator →