#6654EE#6654EE

#6654EE is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.6% C 0.221 H 281.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6654EE
RGB	rgb(102, 84, 238)
HSL	hsl(247, 82%, 63%)
HSV	hsv(247, 65%, 93%)
CMYK	cmyk(57.1%, 64.7%, 0%, 6.7%)
CIE-LAB	lab(46.09, 48.73, -75.32)
CIE-LCH	lch(46.09, 89.71, 302.90°)
OKLab	oklab(55.59% 0.045 -0.2167)
OKLCH	oklch(55.59% 0.221 281.7)
XYZ	xyz(24.0776, 15.3369, 82.5639)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6654EE #DCEE54

analogous

#548FEE #6654EE #B354EE

triadic

#6654EE #EE6654 #54EE66

tetradic

#6654EE #EE548F #DCEE54 #54EEB3

square

#6654EE #EE548F #DCEE54 #54EEB3

split-complementary

#6654EE #EEB354 #8FEE54

monochromatic

#2512B6 #341CE8 #6654EE #988CF4 #CAC3F9

Accessibility & contrast

On white

5.16

#6654EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#6654EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6654EE

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6654EE	#FFFFFF	#000000	##FFFFFF
##6654EE	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F3

Deuteranopia (green-blind)

#0068EB

Tritanopia (blue-blind)

#147B9A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6654ee;
/* rgb */ color: rgb(102, 84, 238);
/* oklch */ color: oklch(55.6% 0.221 281.7);

Tailwind

colors: {
  custom: {
    50: '#9e85f5',
    500: '#6654ee',
    950: '#000000',
  },
}

SCSS

$custom: #6654ee;
$custom-light: #9e85f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6654ee",
  "rgb": {
    "r": 102,
    "g": 84,
    "b": 238
  },
  "hsl": {
    "h": 247.013,
    "s": 81.915,
    "l": 63.137
  },
  "oklch": {
    "l": 0.55587,
    "c": 0.22132,
    "h": 281.7
  },
  "luminance": 0.15338
}

Semantic roles & 50–950 ramp

primary

#6654EE

secondary

#E4EAB3

accent

#DE07C5

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6654EE

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

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