#6554DC#6554DC

#6554DC is a mid, vivid blue. Relative luminance 0.143; OKLCH L 54.1% C 0.199 H 283.2°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#6554DC
RGB	rgb(101, 84, 220)
HSL	hsl(248, 66%, 60%)
HSV	hsv(248, 62%, 86%)
CMYK	cmyk(54.1%, 61.8%, 0%, 13.7%)
CIE-LAB	lab(44.62, 43.12, -67.53)
CIE-LCH	lch(44.62, 80.12, 302.56°)
OKLab	oklab(54.07% 0.0453 -0.1938)
OKLCH	oklch(54.07% 0.199 283.2)
XYZ	xyz(21.4515, 14.2734, 69.3210)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6554DC #CBDC54

analogous

#5487DC #6554DC #A954DC

triadic

#6554DC #DC6554 #54DC65

tetradic

#6554DC #DC5487 #CBDC54 #54DCA9

square

#6554DC #DC5487 #CBDC54 #54DCA9

split-complementary

#6554DC #DCA954 #87DC54

monochromatic

#2E1F97 #3D29CA #6554DC #9387E6 #C1BAF1

Accessibility & contrast

On white

5.45

#6554DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#6554DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6554DC

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6554DC	#FFFFFF	#000000	##FFFFFF
##6554DC	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE0

Deuteranopia (green-blind)

#0065D9

Tritanopia (blue-blind)

#2F7590

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6554dc;
/* rgb */ color: rgb(101, 84, 220);
/* oklch */ color: oklch(54.1% 0.199 283.2);

Tailwind

colors: {
  custom: {
    50: '#9b85e8',
    500: '#6554dc',
    950: '#000000',
  },
}

SCSS

$custom: #6554dc;
$custom-light: #9b85e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6554dc",
  "rgb": {
    "r": 101,
    "g": 84,
    "b": 220
  },
  "hsl": {
    "h": 247.5,
    "s": 66.019,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54065,
    "c": 0.19907,
    "h": 283.2
  },
  "luminance": 0.14275
}

Semantic roles & 50–950 ramp

primary

#6554DC

secondary

#DAE0AC

accent

#E93FD4

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6554DC

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

Preview Lab → · Contrast checker → · Palette generator →