#5C55EC#5C55EC

#5C55EC is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.8% C 0.219 H 278.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#5C55EC
RGB	rgb(92, 85, 236)
HSL	hsl(243, 80%, 63%)
HSV	hsv(243, 64%, 93%)
CMYK	cmyk(61%, 64%, 0%, 7.5%)
CIE-LAB	lab(45.40, 46.02, -75.37)
CIE-LCH	lch(45.40, 88.31, 301.41°)
OKLab	oklab(54.84% 0.032 -0.2171)
OKLCH	oklch(54.84% 0.219 278.4)
XYZ	xyz(22.7976, 14.8267, 81.0011)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C55EC #E5EC55

analogous

#559AEC #5C55EC #A755EC

triadic

#5C55EC #EC5C55 #55EC5C

tetradic

#5C55EC #EC559A #E5EC55 #55ECA7

square

#5C55EC #EC559A #E5EC55 #55ECA7

split-complementary

#5C55EC #ECA755 #9AEC55

monochromatic

#1B14B3 #271EE6 #5C55EC #918CF2 #C6C3F8

Accessibility & contrast

On white

5.30

#5C55EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#5C55EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C55EC

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C55EC	#FFFFFF	#000000	##FFFFFF
##5C55EC	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F1

Deuteranopia (green-blind)

#0065E9

Tritanopia (blue-blind)

#007C99

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5c55ec;
/* rgb */ color: rgb(92, 85, 236);
/* oklch */ color: oklch(54.8% 0.219 278.4);

Tailwind

colors: {
  custom: {
    50: '#9986f3',
    500: '#5c55ec',
    950: '#000000',
  },
}

SCSS

$custom: #5c55ec;
$custom-light: #9986f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5c55ec",
  "rgb": {
    "r": 92,
    "g": 85,
    "b": 236
  },
  "hsl": {
    "h": 242.781,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.54843,
    "c": 0.21944,
    "h": 278.4
  },
  "luminance": 0.14828
}

Semantic roles & 50–950 ramp

primary

#5C55EC

secondary

#E7EAB3

accent

#DC09D2

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5C55EC

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

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