#6554E4#6554E4

#6554E4 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.7% C 0.209 H 282.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#6554E4
RGB	rgb(101, 84, 228)
HSL	hsl(247, 73%, 61%)
HSV	hsv(247, 63%, 89%)
CMYK	cmyk(55.7%, 63.2%, 0%, 10.6%)
CIE-LAB	lab(45.23, 45.54, -71.09)
CIE-LCH	lch(45.23, 84.43, 302.65°)
OKLab	oklab(54.7% 0.0447 -0.2043)
OKLCH	oklch(54.7% 0.209 282.3)
XYZ	xyz(22.5364, 14.7074, 75.0350)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6554E4 #D3E454

analogous

#548BE4 #6554E4 #AD54E4

triadic

#6554E4 #E46554 #54E465

tetradic

#6554E4 #E4548B #D3E454 #54E4AD

square

#6554E4 #E4548B #D3E454 #54E4AD

split-complementary

#6554E4 #E4AD54 #8BE454

monochromatic

#2A1AA4 #3822D9 #6554E4 #9589EC #C4BEF5

Accessibility & contrast

On white

5.33

#6554E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#6554E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6554E4

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6554E4	#FFFFFF	#000000	##FFFFFF
##6554E4	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E9

Deuteranopia (green-blind)

#0066E1

Tritanopia (blue-blind)

#247894

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6554e4;
/* rgb */ color: rgb(101, 84, 228);
/* oklch */ color: oklch(54.7% 0.209 282.3);

Tailwind

colors: {
  custom: {
    50: '#9c85ee',
    500: '#6554e4',
    950: '#000000',
  },
}

SCSS

$custom: #6554e4;
$custom-light: #9c85ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6554e4",
  "rgb": {
    "r": 101,
    "g": 84,
    "b": 228
  },
  "hsl": {
    "h": 247.083,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.54699,
    "c": 0.20912,
    "h": 282.3
  },
  "luminance": 0.14709
}

Semantic roles & 50–950 ramp

primary

#6554E4

secondary

#DFE5AF

accent

#D511BE

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6554E4

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

Preview Lab → · Contrast checker → · Palette generator →