#5658AF#5658AF

#5658AF is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.3% C 0.135 H 279.4°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#5658AF
RGB	rgb(86, 88, 175)
HSL	hsl(239, 36%, 51%)
HSV	hsv(239, 51%, 69%)
CMYK	cmyk(50.9%, 49.7%, 0%, 31.4%)
CIE-LAB	lab(41.30, 23.60, -46.89)
CIE-LCH	lch(41.30, 52.50, 296.72°)
OKLab	oklab(50.32% 0.022 -0.1335)
OKLCH	oklch(50.32% 0.135 279.4)
XYZ	xyz(15.0630, 12.0522, 42.0817)
Luminance	0.1205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658AF #AFAD56

analogous

#5684AF #5658AF #8056AF

triadic

#5658AF #AF5658 #58AF56

tetradic

#5658AF #AF5684 #AFAD56 #56AF80

square

#5658AF #AF5684 #AFAD56 #56AF80

split-complementary

#5658AF #AF8056 #84AF56

monochromatic

#2D2E5E #404288 #5658AF #8081C3 #A9AAD6

Accessibility & contrast

On white

6.16

#5658AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#5658AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658AF

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658AF	#FFFFFF	#000000	##FFFFFF
##5658AF	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3065B2

Deuteranopia (green-blind)

#275EAD

Tritanopia (blue-blind)

#336B7B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5658af;
/* rgb */ color: rgb(86, 88, 175);
/* oklch */ color: oklch(50.3% 0.135 279.4);

Tailwind

colors: {
  custom: {
    50: '#8c87c7',
    500: '#5658af',
    950: '#000000',
  },
}

SCSS

$custom: #5658af;
$custom-light: #8c87c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5658af",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 175
  },
  "hsl": {
    "h": 238.652,
    "s": 35.743,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5032,
    "c": 0.13534,
    "h": 279.4
  },
  "luminance": 0.12053
}

Semantic roles & 50–950 ramp

primary

#5658AF

secondary

#C4C39D

accent

#C95CCC

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #5658AF

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

Preview Lab → · Contrast checker → · Palette generator →