#5658C8#5658C8

#5658C8 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.1% C 0.170 H 277.9°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#5658C8
RGB	rgb(86, 88, 200)
HSL	hsl(239, 51%, 56%)
HSV	hsv(239, 57%, 78%)
CMYK	cmyk(57%, 56%, 0%, 21.6%)
CIE-LAB	lab(42.95, 31.68, -58.82)
CIE-LCH	lch(42.95, 66.81, 298.31°)
OKLab	oklab(52.09% 0.0235 -0.1686)
OKLCH	oklch(52.09% 0.17 277.9)
XYZ	xyz(17.7495, 13.1268, 56.2308)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658C8 #C8C656

analogous

#5691C8 #5658C8 #8D56C8

triadic

#5658C8 #C85658 #58C856

tetradic

#5658C8 #C85691 #C8C656 #56C88D

square

#5658C8 #C85691 #C8C656 #56C88D

split-complementary

#5658C8 #C88D56 #91C856

monochromatic

#282A7B #3739AA #5658C8 #8486D7 #B2B3E6

Accessibility & contrast

On white

5.79

#5658C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#5658C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658C8

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658C8	#FFFFFF	#000000	##FFFFFF
##5658C8	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACC

Deuteranopia (green-blind)

#0061C6

Tritanopia (blue-blind)

#127287

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5658c8;
/* rgb */ color: rgb(86, 88, 200);
/* oklch */ color: oklch(52.1% 0.170 277.9);

Tailwind

colors: {
  custom: {
    50: '#8f87d9',
    500: '#5658c8',
    950: '#000000',
  },
}

SCSS

$custom: #5658c8;
$custom-light: #8f87d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5658c8",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 200
  },
  "hsl": {
    "h": 238.947,
    "s": 50.893,
    "l": 56.078
  },
  "oklch": {
    "l": 0.52088,
    "c": 0.17025,
    "h": 277.9
  },
  "luminance": 0.13128
}

Semantic roles & 50–950 ramp

primary

#5658C8

secondary

#D4D4A5

accent

#D84DDA

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5658C8

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

Preview Lab → · Contrast checker → · Palette generator →