#5658BA#5658BA

#5658BA is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.1% C 0.151 H 278.7°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5658BA
RGB	rgb(86, 88, 186)
HSL	hsl(239, 42%, 53%)
HSV	hsv(239, 54%, 73%)
CMYK	cmyk(53.8%, 52.7%, 0%, 27.1%)
CIE-LAB	lab(42.00, 27.14, -52.21)
CIE-LCH	lch(42.00, 58.85, 297.46°)
OKLab	oklab(51.08% 0.0229 -0.1492)
OKLCH	oklch(51.08% 0.151 278.7)
XYZ	xyz(16.1876, 12.5020, 48.0050)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658BA #BAB856

analogous

#568ABA #5658BA #8656BA

triadic

#5658BA #BA5658 #58BA56

tetradic

#5658BA #BA568A #BAB856 #56BA86

square

#5658BA #BA568A #BAB856 #56BA86

split-complementary

#5658BA #BA8656 #8ABA56

monochromatic

#2B2D6A #3D3F96 #5658BA #8183CC #ADAEDD

Accessibility & contrast

On white

6.00

#5658BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#5658BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658BA

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658BA	#FFFFFF	#000000	##FFFFFF
##5658BA	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2267BD

Deuteranopia (green-blind)

#125FB8

Tritanopia (blue-blind)

#286E80

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5658ba;
/* rgb */ color: rgb(86, 88, 186);
/* oklch */ color: oklch(51.1% 0.151 278.7);

Tailwind

colors: {
  custom: {
    50: '#8d87cf',
    500: '#5658ba',
    950: '#000000',
  },
}

SCSS

$custom: #5658ba;
$custom-light: #8d87cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5658ba",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 186
  },
  "hsl": {
    "h": 238.8,
    "s": 42.017,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51076,
    "c": 0.15094,
    "h": 278.7
  },
  "luminance": 0.12503
}

Semantic roles & 50–950 ramp

primary

#5658BA

secondary

#CBCBA0

accent

#CF56D2

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #5658BA

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

Preview Lab → · Contrast checker → · Palette generator →