#5A5FDA#5A5FDA

#5A5FDA is a mid, vivid blue. Relative luminance 0.154; OKLCH L 55.0% C 0.185 H 276.7°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#5A5FDA
RGB	rgb(90, 95, 218)
HSL	hsl(238, 63%, 60%)
HSV	hsv(238, 59%, 85%)
CMYK	cmyk(58.7%, 56.4%, 0%, 14.5%)
CIE-LAB	lab(46.20, 33.96, -63.87)
CIE-LCH	lch(46.20, 72.34, 298.00°)
OKLab	oklab(54.98% 0.0215 -0.1833)
OKLCH	oklch(54.98% 0.185 276.7)
XYZ	xyz(20.9595, 15.4185, 68.1877)
Luminance	0.1542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5FDA #DAD55A

analogous

#5A9FDA #5A5FDA #955ADA

triadic

#5A5FDA #DA5A5F #5FDA5A

tetradic

#5A5FDA #DA5A9F #DAD55A #5ADA95

square

#5A5FDA #DA5A9F #DAD55A #5ADA95

split-complementary

#5A5FDA #DA955A #9FDA5A

monochromatic

#222798 #2D33CA #5A5FDA #8C8FE5 #BEC0F0

Accessibility & contrast

On white

5.14

#5A5FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#5A5FDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5FDA

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5FDA	#FFFFFF	#000000	##FFFFFF
##5A5FDA	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DE

Deuteranopia (green-blind)

#0068D7

Tritanopia (blue-blind)

#007C93

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5a5fda;
/* rgb */ color: rgb(90, 95, 218);
/* oklch */ color: oklch(55.0% 0.185 276.7);

Tailwind

colors: {
  custom: {
    50: '#948ce6',
    500: '#5a5fda',
    950: '#000000',
  },
}

SCSS

$custom: #5a5fda;
$custom-light: #948ce6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5fda",
  "rgb": {
    "r": 90,
    "g": 95,
    "b": 218
  },
  "hsl": {
    "h": 237.656,
    "s": 63.366,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54976,
    "c": 0.18457,
    "h": 276.7
  },
  "luminance": 0.1542
}

Semantic roles & 50–950 ramp

primary

#5A5FDA

secondary

#E0DEAF

accent

#C41ACB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5A5FDA

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

Preview Lab → · Contrast checker → · Palette generator →