#5A6EE4#5A6EE4

#5A6EE4 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.5% C 0.179 H 272.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5A6EE4
RGB	rgb(90, 110, 228)
HSL	hsl(231, 72%, 62%)
HSV	hsv(231, 61%, 89%)
CMYK	cmyk(60.5%, 51.8%, 0%, 10.6%)
CIE-LAB	lab(50.60, 28.04, -62.42)
CIE-LCH	lch(50.60, 68.43, 294.20°)
OKLab	oklab(58.48% 0.0076 -0.1789)
OKLCH	oklch(58.48% 0.179 272.4)
XYZ	xyz(23.7913, 18.9250, 75.7829)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6EE4 #E4D05A

analogous

#5AB3E4 #5A6EE4 #8B5AE4

triadic

#5A6EE4 #E45A6E #6EE45A

tetradic

#5A6EE4 #E45AB3 #E4D05A #5AE48B

square

#5A6EE4 #E45AB3 #E4D05A #5AE48B

split-complementary

#5A6EE4 #E48B5A #B3E45A

monochromatic

#1C30A8 #2540DB #5A6EE4 #8F9CED #C3CAF5

Accessibility & contrast

On white

4.39

#5A6EE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#5A6EE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6EE4

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6EE4	#FFFFFF	#000000	##000000
##5A6EE4	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#287FE8

Deuteranopia (green-blind)

#0073E2

Tritanopia (blue-blind)

#00899E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a6ee4;
/* rgb */ color: rgb(90, 110, 228);
/* oklch */ color: oklch(58.5% 0.179 272.4);

Tailwind

colors: {
  custom: {
    50: '#9597ed',
    500: '#5a6ee4',
    950: '#000000',
  },
}

SCSS

$custom: #5a6ee4;
$custom-light: #9597ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6ee4",
  "rgb": {
    "r": 90,
    "g": 110,
    "b": 228
  },
  "hsl": {
    "h": 231.304,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.58483,
    "c": 0.17905,
    "h": 272.4
  },
  "luminance": 0.18927
}

Semantic roles & 50–950 ramp

primary

#5A6EE4

secondary

#E6DFB4

accent

#B812D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A6EE4

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

Preview Lab → · Contrast checker → · Palette generator →