#5659CE#5659CE

#5659CE is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.7% C 0.177 H 277.3°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5659CE
RGB	rgb(86, 89, 206)
HSL	hsl(239, 55%, 57%)
HSV	hsv(239, 58%, 81%)
CMYK	cmyk(58.3%, 56.8%, 0%, 19.2%)
CIE-LAB	lab(43.62, 33.02, -61.19)
CIE-LCH	lch(43.62, 69.54, 298.35°)
OKLab	oklab(52.72% 0.0226 -0.1756)
OKLCH	oklch(52.72% 0.177 277.3)
XYZ	xyz(18.5471, 13.5781, 60.0240)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5659CE #CECB56

analogous

#5695CE #5659CE #8F56CE

triadic

#5659CE #CE5659 #59CE56

tetradic

#5659CE #CE5695 #CECB56 #56CE8F

square

#5659CE #CE5695 #CECB56 #56CE8F

split-complementary

#5659CE #CE8F56 #95CE56

monochromatic

#262883 #3437B3 #5659CE #8588DC #B5B6EA

Accessibility & contrast

On white

5.65

#5659CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5659CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5659CE

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5659CE	#FFFFFF	#000000	##FFFFFF
##5659CE	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD2

Deuteranopia (green-blind)

#0062CC

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5659ce;
/* rgb */ color: rgb(86, 89, 206);
/* oklch */ color: oklch(52.7% 0.177 277.3);

Tailwind

colors: {
  custom: {
    50: '#9088de',
    500: '#5659ce',
    950: '#000000',
  },
}

SCSS

$custom: #5659ce;
$custom-light: #9088de;
$custom-dark: #000000;

JSON

{
  "hex": "#5659ce",
  "rgb": {
    "r": 86,
    "g": 89,
    "b": 206
  },
  "hsl": {
    "h": 238.5,
    "s": 55.046,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52719,
    "c": 0.17705,
    "h": 277.3
  },
  "luminance": 0.13579
}

Semantic roles & 50–950 ramp

primary

#5659CE

secondary

#D8D7A8

accent

#DB49DE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5659CE

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

Preview Lab → · Contrast checker → · Palette generator →