#5759F2#5759F2

#5759F2 is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.6% C 0.223 H 275.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5759F2
RGB	rgb(87, 89, 242)
HSL	hsl(239, 86%, 65%)
HSV	hsv(239, 64%, 95%)
CMYK	cmyk(64%, 63.2%, 0%, 5.1%)
CIE-LAB	lab(46.42, 44.88, -77.08)
CIE-LCH	lch(46.42, 89.20, 300.21°)
OKLab	oklab(55.65% 0.0225 -0.2222)
OKLCH	oklch(55.65% 0.223 275.8)
XYZ	xyz(23.5246, 15.5798, 85.7547)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5759F2 #F2F057

analogous

#57A6F2 #5759F2 #A357F2

triadic

#5759F2 #F25759 #59F257

tetradic

#5759F2 #F257A6 #F2F057 #57F2A3

square

#5759F2 #F257A6 #F2F057 #57F2A3

split-complementary

#5759F2 #F2A357 #A6F257

monochromatic

#0F11C0 #1E21EE #5759F2 #9091F6 #C9C9FB

Accessibility & contrast

On white

5.10

#5759F2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#5759F2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5759F2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5759F2	#FFFFFF	#000000	##FFFFFF
##5759F2	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F7

Deuteranopia (green-blind)

#0067EF

Tritanopia (blue-blind)

#00809D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5759f2;
/* rgb */ color: rgb(87, 89, 242);
/* oklch */ color: oklch(55.6% 0.223 275.8);

Tailwind

colors: {
  custom: {
    50: '#9788f7',
    500: '#5759f2',
    950: '#000000',
  },
}

SCSS

$custom: #5759f2;
$custom-light: #9788f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5759f2",
  "rgb": {
    "r": 87,
    "g": 89,
    "b": 242
  },
  "hsl": {
    "h": 239.226,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.5565,
    "c": 0.22338,
    "h": 275.8
  },
  "luminance": 0.15582
}

Semantic roles & 50–950 ramp

primary

#5759F2

secondary

#EDECB8

accent

#DF03E2

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5759F2

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

Preview Lab → · Contrast checker → · Palette generator →