#5659CC#5659CC

#5659CC is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.6% C 0.174 H 277.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#5659CC
RGB	rgb(86, 89, 204)
HSL	hsl(238, 54%, 57%)
HSV	hsv(238, 58%, 80%)
CMYK	cmyk(57.8%, 56.4%, 0%, 20%)
CIE-LAB	lab(43.48, 32.37, -60.27)
CIE-LCH	lch(43.48, 68.41, 298.24°)
OKLab	oklab(52.57% 0.0226 -0.1729)
OKLCH	oklch(52.57% 0.174 277.4)
XYZ	xyz(18.3057, 13.4815, 58.7526)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5659CC #CCC956

analogous

#5694CC #5659CC #8E56CC

triadic

#5659CC #CC5659 #59CC56

tetradic

#5659CC #CC5694 #CCC956 #56CC8E

square

#5659CC #CC5694 #CCC956 #56CC8E

split-complementary

#5659CC #CC8E56 #94CC56

monochromatic

#272981 #3538B0 #5659CC #8587DA #B4B5E8

Accessibility & contrast

On white

5.68

#5659CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#5659CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5659CC

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5659CC	#FFFFFF	#000000	##FFFFFF
##5659CC	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#04748A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5659cc;
/* rgb */ color: rgb(86, 89, 204);
/* oklch */ color: oklch(52.6% 0.174 277.4);

Tailwind

colors: {
  custom: {
    50: '#9088dc',
    500: '#5659cc',
    950: '#000000',
  },
}

SCSS

$custom: #5659cc;
$custom-light: #9088dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5659cc",
  "rgb": {
    "r": 86,
    "g": 89,
    "b": 204
  },
  "hsl": {
    "h": 238.475,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52569,
    "c": 0.17436,
    "h": 277.4
  },
  "luminance": 0.13483
}

Semantic roles & 50–950 ramp

primary

#5659CC

secondary

#D7D6A7

accent

#D94BDD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5659CC

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

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