#5658CA#5658CA

#5658CA is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.2% C 0.173 H 277.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#5658CA
RGB	rgb(86, 88, 202)
HSL	hsl(239, 52%, 56%)
HSV	hsv(239, 57%, 79%)
CMYK	cmyk(57.4%, 56.4%, 0%, 20.8%)
CIE-LAB	lab(43.09, 32.33, -59.74)
CIE-LCH	lch(43.09, 67.93, 298.42°)
OKLab	oklab(52.24% 0.0235 -0.1713)
OKLCH	oklch(52.24% 0.173 277.8)
XYZ	xyz(17.9847, 13.2209, 57.4698)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5658CA #CAC856

analogous

#5692CA #5658CA #8E56CA

triadic

#5658CA #CA5658 #58CA56

tetradic

#5658CA #CA5692 #CAC856 #56CA8E

square

#5658CA #CA5692 #CAC856 #56CA8E

split-complementary

#5658CA #CA8E56 #92CA56

monochromatic

#28297E #3638AD #5658CA #8586D9 #B3B4E7

Accessibility & contrast

On white

5.76

#5658CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#5658CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5658CA

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5658CA	#FFFFFF	#000000	##FFFFFF
##5658CA	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#0061C8

Tritanopia (blue-blind)

#0C7388

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5658ca;
/* rgb */ color: rgb(86, 88, 202);
/* oklch */ color: oklch(52.2% 0.173 277.8);

Tailwind

colors: {
  custom: {
    50: '#9087db',
    500: '#5658ca',
    950: '#000000',
  },
}

SCSS

$custom: #5658ca;
$custom-light: #9087db;
$custom-dark: #000000;

JSON

{
  "hex": "#5658ca",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 202
  },
  "hsl": {
    "h": 238.966,
    "s": 52.252,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52237,
    "c": 0.17295,
    "h": 277.8
  },
  "luminance": 0.13222
}

Semantic roles & 50–950 ramp

primary

#5658CA

secondary

#D6D5A6

accent

#D94CDC

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5658CA

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

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