#5A50E9#5A50E9

#5A50E9 is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.7% C 0.222 H 278.8°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#5A50E9
RGB	rgb(90, 80, 233)
HSL	hsl(244, 78%, 61%)
HSV	hsv(244, 66%, 91%)
CMYK	cmyk(61.4%, 65.7%, 0%, 8.6%)
CIE-LAB	lab(43.93, 47.67, -76.07)
CIE-LCH	lch(43.93, 89.77, 302.08°)
OKLab	oklab(53.67% 0.0338 -0.2192)
OKLCH	oklch(53.67% 0.222 278.8)
XYZ	xyz(21.7884, 13.7925, 78.5890)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A50E9 #DFE950

analogous

#5093E9 #5A50E9 #A750E9

triadic

#5A50E9 #E95A50 #50E95A

tetradic

#5A50E9 #E95093 #DFE950 #50E9A7

square

#5A50E9 #E95093 #DFE950 #50E9A7

split-complementary

#5A50E9 #E9A750 #93E950

monochromatic

#1F15A9 #291CE0 #5A50E9 #8D86F0 #C1BDF7

Accessibility & contrast

On white

5.59

#5A50E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#5A50E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A50E9

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A50E9	#FFFFFF	#000000	##FFFFFF
##5A50E9	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEE

Deuteranopia (green-blind)

#0062E6

Tritanopia (blue-blind)

#007896

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5a50e9;
/* rgb */ color: rgb(90, 80, 233);
/* oklch */ color: oklch(53.7% 0.222 278.8);

Tailwind

colors: {
  custom: {
    50: '#9782f1',
    500: '#5a50e9',
    950: '#000000',
  },
}

SCSS

$custom: #5a50e9;
$custom-light: #9782f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a50e9",
  "rgb": {
    "r": 90,
    "g": 80,
    "b": 233
  },
  "hsl": {
    "h": 243.922,
    "s": 77.665,
    "l": 61.373
  },
  "oklch": {
    "l": 0.5367,
    "c": 0.22183,
    "h": 278.8
  },
  "luminance": 0.13794
}

Semantic roles & 50–950 ramp

primary

#5A50E9

secondary

#E3E7AE

accent

#DA0CCC

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5A50E9

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

Preview Lab → · Contrast checker → · Palette generator →