#5658BF#5658BF

#5658BF is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.4% C 0.158 H 278.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5658BF
RGB	rgb(86, 88, 191)
HSL	hsl(239, 45%, 54%)
HSV	hsv(239, 55%, 75%)
CMYK	cmyk(55%, 53.9%, 0%, 25.1%)
CIE-LAB	lab(42.34, 28.76, -54.59)
CIE-LCH	lch(42.34, 61.71, 297.78°)
OKLab	oklab(51.43% 0.0232 -0.1562)
OKLCH	oklch(51.43% 0.158 278.4)
XYZ	xyz(16.7285, 12.7184, 50.8535)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658BF #BFBD56

analogous

#568DBF #5658BF #8956BF

triadic

#5658BF #BF5658 #58BF56

tetradic

#5658BF #BF568D #BFBD56 #56BF89

square

#5658BF #BF568D #BFBD56 #56BF89

split-complementary

#5658BF #BF8956 #8DBF56

monochromatic

#2A2C70 #3B3D9D #5658BF #8284D0 #AFB0E1

Accessibility & contrast

On white

5.93

#5658BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#5658BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658BF

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658BF	#FFFFFF	#000000	##FFFFFF
##5658BF	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A68C3

Deuteranopia (green-blind)

#0060BD

Tritanopia (blue-blind)

#226F83

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5658bf;
/* rgb */ color: rgb(86, 88, 191);
/* oklch */ color: oklch(51.4% 0.158 278.4);

Tailwind

colors: {
  custom: {
    50: '#8e87d3',
    500: '#5658bf',
    950: '#000000',
  },
}

SCSS

$custom: #5658bf;
$custom-light: #8e87d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5658bf",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 191
  },
  "hsl": {
    "h": 238.857,
    "s": 45.064,
    "l": 54.314
  },
  "oklch": {
    "l": 0.51431,
    "c": 0.1579,
    "h": 278.4
  },
  "luminance": 0.12719
}

Semantic roles & 50–950 ramp

primary

#5658BF

secondary

#CFCEA2

accent

#D253D5

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5658BF

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

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