#5A50CC#5A50CC

#5A50CC is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.3% C 0.185 H 281.3°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#5A50CC
RGB	rgb(90, 80, 204)
HSL	hsl(245, 55%, 56%)
HSV	hsv(245, 61%, 80%)
CMYK	cmyk(55.9%, 60.8%, 0%, 20%)
CIE-LAB	lab(41.64, 38.58, -63.24)
CIE-LCH	lch(41.64, 74.08, 301.38°)
OKLab	oklab(51.29% 0.0362 -0.1816)
OKLCH	oklch(51.29% 0.185 281.3)
XYZ	xyz(17.9808, 12.2695, 58.5358)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A50CC #C2CC50

analogous

#5084CC #5A50CC #9850CC

triadic

#5A50CC #CC5A50 #50CC5A

tetradic

#5A50CC #CC5084 #C2CC50 #50CC98

square

#5A50CC #CC5084 #C2CC50 #50CC98

split-complementary

#5A50CC #CC9850 #84CC50

monochromatic

#2C247D #3C32AD #5A50CC #877FDA #B3AFE8

Accessibility & contrast

On white

6.08

#5A50CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#5A50CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A50CC

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A50CC	#FFFFFF	#000000	##FFFFFF
##5A50CC	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D0

Deuteranopia (green-blind)

#005EC9

Tritanopia (blue-blind)

#206E86

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5a50cc;
/* rgb */ color: rgb(90, 80, 204);
/* oklch */ color: oklch(51.3% 0.185 281.3);

Tailwind

colors: {
  custom: {
    50: '#9381dc',
    500: '#5a50cc',
    950: '#000000',
  },
}

SCSS

$custom: #5a50cc;
$custom-light: #9381dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a50cc",
  "rgb": {
    "r": 90,
    "g": 80,
    "b": 204
  },
  "hsl": {
    "h": 244.839,
    "s": 54.867,
    "l": 55.686
  },
  "oklch": {
    "l": 0.51286,
    "c": 0.18515,
    "h": 281.3
  },
  "luminance": 0.12271
}

Semantic roles & 50–950 ramp

primary

#5A50CC

secondary

#D2D6A2

accent

#DE4AD2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5A50CC

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

Preview Lab → · Contrast checker → · Palette generator →