#5658B5#5658B5

#5658B5 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.7% C 0.144 H 279.0°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#5658B5
RGB	rgb(86, 88, 181)
HSL	hsl(239, 39%, 52%)
HSV	hsv(239, 52%, 71%)
CMYK	cmyk(52.5%, 51.4%, 0%, 29%)
CIE-LAB	lab(41.68, 25.53, -49.81)
CIE-LCH	lch(41.68, 55.97, 297.13°)
OKLab	oklab(50.73% 0.0226 -0.1421)
OKLCH	oklch(50.73% 0.144 279)
XYZ	xyz(15.6654, 12.2931, 45.2544)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658B5 #B5B356

analogous

#5687B5 #5658B5 #8456B5

triadic

#5658B5 #B55658 #58B556

tetradic

#5658B5 #B55687 #B5B356 #56B584

square

#5658B5 #B55687 #B5B356 #56B584

split-complementary

#5658B5 #B58456 #87B556

monochromatic

#2C2D65 #3F408F #5658B5 #8182C8 #ABACDA

Accessibility & contrast

On white

6.07

#5658B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#5658B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658B5

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658B5	#FFFFFF	#000000	##FFFFFF
##5658B5	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2966B8

Deuteranopia (green-blind)

#1E5FB3

Tritanopia (blue-blind)

#2D6D7E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5658b5;
/* rgb */ color: rgb(86, 88, 181);
/* oklch */ color: oklch(50.7% 0.144 279.0);

Tailwind

colors: {
  custom: {
    50: '#8d87cc',
    500: '#5658b5',
    950: '#000000',
  },
}

SCSS

$custom: #5658b5;
$custom-light: #8d87cc;
$custom-dark: #000000;

JSON

{
  "hex": "#5658b5",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 181
  },
  "hsl": {
    "h": 238.737,
    "s": 39.095,
    "l": 52.353
  },
  "oklch": {
    "l": 0.50728,
    "c": 0.1439,
    "h": 279
  },
  "luminance": 0.12294
}

Semantic roles & 50–950 ramp

primary

#5658B5

secondary

#C8C79F

accent

#CD59CF

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #5658B5

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

Preview Lab → · Contrast checker → · Palette generator →