#5658C5#5658C5

#5658C5 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.9% C 0.166 H 278.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#5658C5
RGB	rgb(86, 88, 197)
HSL	hsl(239, 49%, 55%)
HSV	hsv(239, 56%, 77%)
CMYK	cmyk(56.3%, 55.3%, 0%, 22.7%)
CIE-LAB	lab(42.74, 30.71, -57.42)
CIE-LCH	lch(42.74, 65.11, 298.14°)
OKLab	oklab(51.87% 0.0234 -0.1645)
OKLCH	oklch(51.87% 0.166 278.1)
XYZ	xyz(17.4023, 12.9879, 54.4024)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658C5 #C5C356

analogous

#568FC5 #5658C5 #8B56C5

triadic

#5658C5 #C55658 #58C556

tetradic

#5658C5 #C5568F #C5C356 #56C58B

square

#5658C5 #C5568F #C5C356 #56C58B

split-complementary

#5658C5 #C58B56 #8FC556

monochromatic

#292A78 #393BA5 #5658C5 #8485D5 #B1B2E4

Accessibility & contrast

On white

5.84

#5658C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#5658C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658C5

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658C5	#FFFFFF	#000000	##FFFFFF
##5658C5	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#086AC9

Deuteranopia (green-blind)

#0060C3

Tritanopia (blue-blind)

#197186

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5658c5;
/* rgb */ color: rgb(86, 88, 197);
/* oklch */ color: oklch(51.9% 0.166 278.1);

Tailwind

colors: {
  custom: {
    50: '#8f87d7',
    500: '#5658c5',
    950: '#000000',
  },
}

SCSS

$custom: #5658c5;
$custom-light: #8f87d7;
$custom-dark: #000000;

JSON

{
  "hex": "#5658c5",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 197
  },
  "hsl": {
    "h": 238.919,
    "s": 48.899,
    "l": 55.49
  },
  "oklch": {
    "l": 0.51867,
    "c": 0.16616,
    "h": 278.1
  },
  "luminance": 0.12989
}

Semantic roles & 50–950 ramp

primary

#5658C5

secondary

#D3D2A4

accent

#D64FD8

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5658C5

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

Preview Lab → · Contrast checker → · Palette generator →