#5A50CA#5A50CA

#5A50CA is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.1% C 0.183 H 281.5°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5A50CA
RGB	rgb(90, 80, 202)
HSL	hsl(245, 54%, 55%)
HSV	hsv(245, 60%, 79%)
CMYK	cmyk(55.4%, 60.4%, 0%, 20.8%)
CIE-LAB	lab(41.49, 37.95, -62.33)
CIE-LCH	lch(41.49, 72.97, 301.33°)
OKLab	oklab(51.13% 0.0363 -0.1789)
OKLCH	oklch(51.13% 0.183 281.5)
XYZ	xyz(17.7425, 12.1741, 57.2806)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A50CA #C0CA50

analogous

#5083CA #5A50CA #9750CA

triadic

#5A50CA #CA5A50 #50CA5A

tetradic

#5A50CA #CA5083 #C0CA50 #50CA97

square

#5A50CA #CA5083 #C0CA50 #50CA97

split-complementary

#5A50CA #CA9750 #83CA50

monochromatic

#2C257A #3D33A9 #5A50CA #867FD8 #B3AEE6

Accessibility & contrast

On white

6.11

#5A50CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5A50CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A50CA

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A50CA	#FFFFFF	#000000	##FFFFFF
##5A50CA	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CE

Deuteranopia (green-blind)

#005DC8

Tritanopia (blue-blind)

#236D85

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5a50ca;
/* rgb */ color: rgb(90, 80, 202);
/* oklch */ color: oklch(51.1% 0.183 281.5);

Tailwind

colors: {
  custom: {
    50: '#9281db',
    500: '#5a50ca',
    950: '#000000',
  },
}

SCSS

$custom: #5a50ca;
$custom-light: #9281db;
$custom-dark: #000000;

JSON

{
  "hex": "#5a50ca",
  "rgb": {
    "r": 90,
    "g": 80,
    "b": 202
  },
  "hsl": {
    "h": 244.918,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.51129,
    "c": 0.18254,
    "h": 281.5
  },
  "luminance": 0.12175
}

Semantic roles & 50–950 ramp

primary

#5A50CA

secondary

#D0D4A1

accent

#DD4BD1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5A50CA

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

Preview Lab → · Contrast checker → · Palette generator →