#5A5DC0#5A5DC0

#5A5DC0 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.7% C 0.152 H 278.5°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#5A5DC0
RGB	rgb(90, 93, 192)
HSL	hsl(238, 45%, 55%)
HSV	hsv(238, 53%, 75%)
CMYK	cmyk(53.1%, 51.6%, 0%, 24.7%)
CIE-LAB	lab(43.95, 26.79, -52.55)
CIE-LCH	lch(43.95, 58.99, 297.01°)
OKLab	oklab(52.74% 0.0225 -0.15)
OKLCH	oklch(52.74% 0.152 278.5)
XYZ	xyz(17.6422, 13.8070, 51.5943)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5DC0 #C0BD5A

analogous

#5A90C0 #5A5DC0 #8A5AC0

triadic

#5A5DC0 #C05A5D #5DC05A

tetradic

#5A5DC0 #C05A90 #C0BD5A #5AC08A

square

#5A5DC0 #C05A90 #C0BD5A #5AC08A

split-complementary

#5A5DC0 #C08A5A #90C05A

monochromatic

#2C2E73 #3D40A0 #5A5DC0 #8688D1 #B3B4E2

Accessibility & contrast

On white

5.58

#5A5DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#5A5DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5DC0

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5DC0	#FFFFFF	#000000	##FFFFFF
##5A5DC0	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6CC3

Deuteranopia (green-blind)

#1C64BE

Tritanopia (blue-blind)

#2D7385

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5a5dc0;
/* rgb */ color: rgb(90, 93, 192);
/* oklch */ color: oklch(52.7% 0.152 278.5);

Tailwind

colors: {
  custom: {
    50: '#908ad4',
    500: '#5a5dc0',
    950: '#000000',
  },
}

SCSS

$custom: #5a5dc0;
$custom-light: #908ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5dc0",
  "rgb": {
    "r": 90,
    "g": 93,
    "b": 192
  },
  "hsl": {
    "h": 238.235,
    "s": 44.737,
    "l": 55.294
  },
  "oklch": {
    "l": 0.52739,
    "c": 0.15172,
    "h": 278.5
  },
  "luminance": 0.13808
}

Semantic roles & 50–950 ramp

primary

#5A5DC0

secondary

#D0CFA6

accent

#D153D4

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5A5DC0

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

Preview Lab → · Contrast checker → · Palette generator →