#5A65CF#5A65CF

#5A65CF is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.3% C 0.162 H 275.3°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#5A65CF
RGB	rgb(90, 101, 207)
HSL	hsl(234, 55%, 58%)
HSV	hsv(234, 57%, 81%)
CMYK	cmyk(56.5%, 51.2%, 0%, 18.8%)
CIE-LAB	lab(46.95, 26.68, -56.37)
CIE-LCH	lch(46.95, 62.37, 295.33°)
OKLab	oklab(55.3% 0.015 -0.1612)
OKLCH	oklch(55.3% 0.162 275.3)
XYZ	xyz(20.1290, 15.9846, 61.0440)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A65CF #CFC45A

analogous

#5A9FCF #5A65CF #895ACF

triadic

#5A65CF #CF5A65 #65CF5A

tetradic

#5A65CF #CF5A9F #CFC45A #5ACF89

square

#5A65CF #CF5A9F #CFC45A #5ACF89

split-complementary

#5A65CF #CF895A #9FCF5A

monochromatic

#273087 #3541B7 #5A65CF #8991DD #B9BDEB

Accessibility & contrast

On white

5.00

#5A65CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#5A65CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A65CF

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A65CF	#FFFFFF	#000000	##FFFFFF
##5A65CF	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C74D3

Deuteranopia (green-blind)

#156BCD

Tritanopia (blue-blind)

#147D90

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5a65cf;
/* rgb */ color: rgb(90, 101, 207);
/* oklch */ color: oklch(55.3% 0.162 275.3);

Tailwind

colors: {
  custom: {
    50: '#9290de',
    500: '#5a65cf',
    950: '#000000',
  },
}

SCSS

$custom: #5a65cf;
$custom-light: #9290de;
$custom-dark: #000000;

JSON

{
  "hex": "#5a65cf",
  "rgb": {
    "r": 90,
    "g": 101,
    "b": 207
  },
  "hsl": {
    "h": 234.359,
    "s": 54.93,
    "l": 58.235
  },
  "oklch": {
    "l": 0.55303,
    "c": 0.1619,
    "h": 275.3
  },
  "luminance": 0.15986
}

Semantic roles & 50–950 ramp

primary

#5A65CF

secondary

#DAD5AB

accent

#D04ADE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5A65CF

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

Preview Lab → · Contrast checker → · Palette generator →