#6455EE#6455EE

#6455EE is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.6% C 0.220 H 280.9°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6455EE
RGB	rgb(100, 85, 238)
HSL	hsl(246, 82%, 63%)
HSV	hsv(246, 64%, 93%)
CMYK	cmyk(58%, 64.3%, 0%, 6.7%)
CIE-LAB	lab(46.15, 47.85, -75.24)
CIE-LCH	lch(46.15, 89.17, 302.46°)
OKLab	oklab(55.59% 0.0416 -0.2165)
OKLCH	oklch(55.59% 0.22 280.9)
XYZ	xyz(23.9318, 15.3777, 82.5794)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6455EE #DFEE55

analogous

#5592EE #6455EE #B055EE

triadic

#6455EE #EE6455 #55EE64

tetradic

#6455EE #EE5592 #DFEE55 #55EEB0

square

#6455EE #EE5592 #DFEE55 #55EEB0

split-complementary

#6455EE #EEB055 #92EE55

monochromatic

#2212B6 #311DE8 #6455EE #978DF4 #C9C4F9

Accessibility & contrast

On white

5.15

#6455EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#6455EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6455EE

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6455EE	#FFFFFF	#000000	##FFFFFF
##6455EE	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F3

Deuteranopia (green-blind)

#0068EB

Tritanopia (blue-blind)

#017C9A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6455ee;
/* rgb */ color: rgb(100, 85, 238);
/* oklch */ color: oklch(55.6% 0.220 280.9);

Tailwind

colors: {
  custom: {
    50: '#9d86f5',
    500: '#6455ee',
    950: '#000000',
  },
}

SCSS

$custom: #6455ee;
$custom-light: #9d86f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6455ee",
  "rgb": {
    "r": 100,
    "g": 85,
    "b": 238
  },
  "hsl": {
    "h": 245.882,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55588,
    "c": 0.22047,
    "h": 280.9
  },
  "luminance": 0.15379
}

Semantic roles & 50–950 ramp

primary

#6455EE

secondary

#E5EBB4

accent

#DE07C9

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6455EE

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

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