#5660CE#5660CE

#5660CE is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.0% C 0.168 H 275.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#5660CE
RGB	rgb(86, 96, 206)
HSL	hsl(235, 55%, 57%)
HSV	hsv(235, 58%, 81%)
CMYK	cmyk(58.3%, 53.4%, 0%, 19.2%)
CIE-LAB	lab(45.36, 28.69, -58.39)
CIE-LCH	lch(45.36, 65.05, 296.17°)
OKLab	oklab(54.02% 0.0157 -0.1673)
OKLCH	oklch(54.02% 0.168 275.3)
XYZ	xyz(19.1576, 14.7990, 60.2275)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5660CE #CEC456

analogous

#569CCE #5660CE #8856CE

triadic

#5660CE #CE5660 #60CE56

tetradic

#5660CE #CE569C #CEC456 #56CE88

square

#5660CE #CE569C #CEC456 #56CE88

split-complementary

#5660CE #CE8856 #9CCE56

monochromatic

#262E83 #343EB3 #5660CE #858DDC #B5B9EA

Accessibility & contrast

On white

5.30

#5660CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#5660CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5660CE

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5660CE	#FFFFFF	#000000	##FFFFFF
##5660CE	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B71D2

Deuteranopia (green-blind)

#0066CC

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5660ce;
/* rgb */ color: rgb(86, 96, 206);
/* oklch */ color: oklch(54.0% 0.168 275.3);

Tailwind

colors: {
  custom: {
    50: '#908dde',
    500: '#5660ce',
    950: '#000000',
  },
}

SCSS

$custom: #5660ce;
$custom-light: #908dde;
$custom-dark: #000000;

JSON

{
  "hex": "#5660ce",
  "rgb": {
    "r": 86,
    "g": 96,
    "b": 206
  },
  "hsl": {
    "h": 235,
    "s": 55.046,
    "l": 57.255
  },
  "oklch": {
    "l": 0.54015,
    "c": 0.16801,
    "h": 275.3
  },
  "luminance": 0.148
}

Semantic roles & 50–950 ramp

primary

#5660CE

secondary

#D8D4A8

accent

#D249DE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5660CE

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

Preview Lab → · Contrast checker → · Palette generator →