#5A5ABE#5A5ABE

#5A5ABE is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.0% C 0.153 H 279.7°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5A5ABE
RGB	rgb(90, 90, 190)
HSL	hsl(240, 43%, 55%)
HSV	hsv(240, 53%, 75%)
CMYK	cmyk(52.6%, 52.6%, 0%, 25.5%)
CIE-LAB	lab(43.07, 28.02, -52.82)
CIE-LCH	lch(43.07, 59.79, 297.94°)
OKLab	oklab(52.03% 0.0257 -0.1509)
OKLCH	oklch(52.03% 0.153 279.7)
XYZ	xyz(17.1640, 13.2027, 50.3491)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5ABE #BEBE5A

analogous

#5A8CBE #5A5ABE #8C5ABE

triadic

#5A5ABE #BE5A5A #5ABE5A

tetradic

#5A5ABE #BE5A8C #BEBE5A #5ABE8C

square

#5A5ABE #BE5A8C #BEBE5A #5ABE8C

split-complementary

#5A5ABE #BE8C5A #8CBE5A

monochromatic

#2D2D71 #3E3E9D #5A5ABE #8686CF #B2B2E1

Accessibility & contrast

On white

5.77

#5A5ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#5A5ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5ABE

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5ABE	#FFFFFF	#000000	##FFFFFF
##5A5ABE	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#246AC2

Deuteranopia (green-blind)

#1662BC

Tritanopia (blue-blind)

#2F7083

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5a5abe;
/* rgb */ color: rgb(90, 90, 190);
/* oklch */ color: oklch(52.0% 0.153 279.7);

Tailwind

colors: {
  custom: {
    50: '#9088d2',
    500: '#5a5abe',
    950: '#000000',
  },
}

SCSS

$custom: #5a5abe;
$custom-light: #9088d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5abe",
  "rgb": {
    "r": 90,
    "g": 90,
    "b": 190
  },
  "hsl": {
    "h": 240,
    "s": 43.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.52032,
    "c": 0.15303,
    "h": 279.7
  },
  "luminance": 0.13204
}

Semantic roles & 50–950 ramp

primary

#5A5ABE

secondary

#CFCFA5

accent

#D355D3

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5A5ABE

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

Preview Lab → · Contrast checker → · Palette generator →