#5658B0#5658B0

#5658B0 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.4% C 0.137 H 279.3°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#5658B0
RGB	rgb(86, 88, 176)
HSL	hsl(239, 36%, 51%)
HSV	hsv(239, 51%, 69%)
CMYK	cmyk(51.1%, 50%, 0%, 31%)
CIE-LAB	lab(41.36, 23.92, -47.38)
CIE-LCH	lch(41.36, 53.08, 296.79°)
OKLab	oklab(50.39% 0.0221 -0.135)
OKLCH	oklch(50.39% 0.137 279.3)
XYZ	xyz(15.1615, 12.0916, 42.6009)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658B0 #B0AE56

analogous

#5685B0 #5658B0 #8156B0

triadic

#5658B0 #B05658 #58B056

tetradic

#5658B0 #B05685 #B0AE56 #56B081

square

#5658B0 #B05685 #B0AE56 #56B081

split-complementary

#5658B0 #B08156 #85B056

monochromatic

#2C2E5F #404289 #5658B0 #8081C3 #A9AAD7

Accessibility & contrast

On white

6.14

#5658B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#5658B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658B0

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658B0	#FFFFFF	#000000	##FFFFFF
##5658B0	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F65B3

Deuteranopia (green-blind)

#265EAE

Tritanopia (blue-blind)

#326B7C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5658b0;
/* rgb */ color: rgb(86, 88, 176);
/* oklch */ color: oklch(50.4% 0.137 279.3);

Tailwind

colors: {
  custom: {
    50: '#8c87c8',
    500: '#5658b0',
    950: '#000000',
  },
}

SCSS

$custom: #5658b0;
$custom-light: #8c87c8;
$custom-dark: #000000;

JSON

{
  "hex": "#5658b0",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 176
  },
  "hsl": {
    "h": 238.667,
    "s": 36.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.50387,
    "c": 0.13678,
    "h": 279.3
  },
  "luminance": 0.12092
}

Semantic roles & 50–950 ramp

primary

#5658B0

secondary

#C5C49D

accent

#CA5CCC

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0D0B13

muted

#7D7C82

Preview Lab

Preview with #5658B0

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

Preview Lab → · Contrast checker → · Palette generator →