#5658F3#5658F3

#5658F3 is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.5% C 0.226 H 275.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#5658F3
RGB	rgb(86, 88, 243)
HSL	hsl(239, 87%, 65%)
HSV	hsv(239, 65%, 95%)
CMYK	cmyk(64.6%, 63.8%, 0%, 4.7%)
CIE-LAB	lab(46.21, 45.66, -77.98)
CIE-LCH	lch(46.21, 90.36, 300.35°)
OKLab	oklab(55.51% 0.022 -0.2249)
OKLCH	oklch(55.51% 0.226 275.6)
XYZ	xyz(23.4998, 15.4269, 86.5159)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658F3 #F3F156

analogous

#56A6F3 #5658F3 #A356F3

triadic

#5658F3 #F35658 #58F356

tetradic

#5658F3 #F356A6 #F3F156 #56F3A3

square

#5658F3 #F356A6 #F3F156 #56F3A3

split-complementary

#5658F3 #F3A356 #A6F356

monochromatic

#0E10C1 #1D20EF #5658F3 #8F90F7 #C8C9FB

Accessibility & contrast

On white

5.14

#5658F3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#5658F3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658F3

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658F3	#FFFFFF	#000000	##FFFFFF
##5658F3	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F8

Deuteranopia (green-blind)

#0066F0

Tritanopia (blue-blind)

#00809E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5658f3;
/* rgb */ color: rgb(86, 88, 243);
/* oklch */ color: oklch(55.5% 0.226 275.6);

Tailwind

colors: {
  custom: {
    50: '#9788f8',
    500: '#5658f3',
    950: '#000000',
  },
}

SCSS

$custom: #5658f3;
$custom-light: #9788f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5658f3",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 243
  },
  "hsl": {
    "h": 239.236,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.55509,
    "c": 0.226,
    "h": 275.6
  },
  "luminance": 0.15429
}

Semantic roles & 50–950 ramp

primary

#5658F3

secondary

#EDEDB7

accent

#E002E3

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5658F3

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

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