#5E51FF#5E51FF

#5E51FF is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 56.0% C 0.246 H 278.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5E51FF
RGB	rgb(94, 81, 255)
HSL	hsl(244, 100%, 66%)
HSV	hsv(244, 68%, 100%)
CMYK	cmyk(63.1%, 68.2%, 0%, 0%)
CIE-LAB	lab(46.29, 54.43, -84.54)
CIE-LCH	lch(46.29, 100.54, 302.78°)
OKLab	oklab(56.01% 0.0351 -0.2439)
OKLCH	oklch(56.01% 0.246 278.2)
XYZ	xyz(25.6027, 15.4825, 96.2276)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E51FF #F2FF51

analogous

#519BFF #5E51FF #B551FF

triadic

#5E51FF #FF5E51 #51FF5E

tetradic

#5E51FF #FF519B #F2FF51 #51FFB5

square

#5E51FF #FF519B #F2FF51 #51FFB5

split-complementary

#5E51FF #FFB551 #9BFF51

monochromatic

#1000D6 #2514FF #5E51FF #978EFF #CFCBFF

Accessibility & contrast

On white

5.13

#5E51FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#5E51FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E51FF

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E51FF	#FFFFFF	#000000	##FFFFFF
##5E51FF	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075FF

Deuteranopia (green-blind)

#0066FC

Tritanopia (blue-blind)

#0080A2

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5e51ff;
/* rgb */ color: rgb(94, 81, 255);
/* oklch */ color: oklch(56.0% 0.246 278.2);

Tailwind

colors: {
  custom: {
    50: '#9d83ff',
    500: '#5e51ff',
    950: '#000000',
  },
}

SCSS

$custom: #5e51ff;
$custom-light: #9d83ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5e51ff",
  "rgb": {
    "r": 94,
    "g": 81,
    "b": 255
  },
  "hsl": {
    "h": 244.483,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.5601,
    "c": 0.24644,
    "h": 278.2
  },
  "luminance": 0.15485
}

Semantic roles & 50–950 ramp

primary

#5E51FF

secondary

#EEF3B9

accent

#E600D4

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #5E51FF

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

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