#5A55EC#5A55EC

#5A55EC is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.7% C 0.220 H 277.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5A55EC
RGB	rgb(90, 85, 236)
HSL	hsl(242, 80%, 63%)
HSV	hsv(242, 64%, 93%)
CMYK	cmyk(61.9%, 64%, 0%, 7.5%)
CIE-LAB	lab(45.26, 45.73, -75.60)
CIE-LCH	lch(45.26, 88.36, 301.17°)
OKLab	oklab(54.7% 0.0296 -0.2178)
OKLCH	oklch(54.7% 0.22 277.7)
XYZ	xyz(22.6004, 14.7250, 80.9918)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A55EC #E7EC55

analogous

#559BEC #5A55EC #A655EC

triadic

#5A55EC #EC5A55 #55EC5A

tetradic

#5A55EC #EC559B #E7EC55 #55ECA6

square

#5A55EC #EC559B #E7EC55 #55ECA6

split-complementary

#5A55EC #ECA655 #9BEC55

monochromatic

#1914B3 #251EE6 #5A55EC #8F8CF2 #C5C3F8

Accessibility & contrast

On white

5.32

#5A55EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5A55EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A55EC

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A55EC	#FFFFFF	#000000	##FFFFFF
##5A55EC	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F1

Deuteranopia (green-blind)

#0065E9

Tritanopia (blue-blind)

#007C99

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5a55ec;
/* rgb */ color: rgb(90, 85, 236);
/* oklch */ color: oklch(54.7% 0.220 277.7);

Tailwind

colors: {
  custom: {
    50: '#9885f3',
    500: '#5a55ec',
    950: '#000000',
  },
}

SCSS

$custom: #5a55ec;
$custom-light: #9885f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a55ec",
  "rgb": {
    "r": 90,
    "g": 85,
    "b": 236
  },
  "hsl": {
    "h": 241.987,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.54704,
    "c": 0.21985,
    "h": 277.7
  },
  "luminance": 0.14727
}

Semantic roles & 50–950 ramp

primary

#5A55EC

secondary

#E8EAB3

accent

#DC09D5

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A55EC

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

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