#5659FF#5659FF

#5659FF is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.7% C 0.240 H 274.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5659FF
RGB	rgb(86, 89, 255)
HSL	hsl(239, 100%, 67%)
HSV	hsv(239, 66%, 100%)
CMYK	cmyk(66.3%, 65.1%, 0%, 0%)
CIE-LAB	lab(47.42, 48.93, -82.70)
CIE-LCH	lch(47.42, 96.09, 300.61°)
OKLab	oklab(56.69% 0.0203 -0.2388)
OKLCH	oklch(56.69% 0.24 274.9)
XYZ	xyz(25.4542, 16.3409, 96.4010)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5659FF #FFFC56

analogous

#56AEFF #5659FF #A856FF

triadic

#5659FF #FF5659 #59FF56

tetradic

#5659FF #FF56AE #FFFC56 #56FFA8

square

#5659FF #FF56AE #FFFC56 #56FFA8

split-complementary

#5659FF #FFA856 #AEFF56

monochromatic

#0004DB #191DFF #5659FF #9395FF #D0D1FF

Accessibility & contrast

On white

4.92

#5659FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#5659FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5659FF

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5659FF	#FFFFFF	#000000	##FFFFFF
##5659FF	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FF

Deuteranopia (green-blind)

#0069FC

Tritanopia (blue-blind)

#0085A4

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5659ff;
/* rgb */ color: rgb(86, 89, 255);
/* oklch */ color: oklch(56.7% 0.240 274.9);

Tailwind

colors: {
  custom: {
    50: '#9988ff',
    500: '#5659ff',
    950: '#000000',
  },
}

SCSS

$custom: #5659ff;
$custom-light: #9988ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5659ff",
  "rgb": {
    "r": 86,
    "g": 89,
    "b": 255
  },
  "hsl": {
    "h": 238.935,
    "s": 100,
    "l": 66.863
  },
  "oklch": {
    "l": 0.5669,
    "c": 0.23962,
    "h": 274.9
  },
  "luminance": 0.16343
}

Semantic roles & 50–950 ramp

primary

#5659FF

secondary

#F3F2BD

accent

#E100E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #5659FF

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

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