#5A6BE5#5A6BE5

#5A6BE5 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 58.0% C 0.184 H 273.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#5A6BE5
RGB	rgb(90, 107, 229)
HSL	hsl(233, 73%, 63%)
HSV	hsv(233, 61%, 90%)
CMYK	cmyk(60.7%, 53.3%, 0%, 10.2%)
CIE-LAB	lab(49.91, 30.22, -64.09)
CIE-LCH	lch(49.91, 70.86, 295.24°)
OKLab	oklab(57.99% 0.0105 -0.1839)
OKLCH	oklch(57.99% 0.184 273.3)
XYZ	xyz(23.6123, 18.3443, 76.4100)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6BE5 #E5D45A

analogous

#5AB0E5 #5A6BE5 #8F5AE5

triadic

#5A6BE5 #E55A6B #6BE55A

tetradic

#5A6BE5 #E55AB0 #E5D45A #5AE58F

square

#5A6BE5 #E55AB0 #E5D45A #5AE58F

split-complementary

#5A6BE5 #E58F5A #B0E55A

monochromatic

#1B2CAA #253CDD #5A6BE5 #8F9AED #C4CAF6

Accessibility & contrast

On white

4.50

#5A6BE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#5A6BE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6BE5

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6BE5	#FFFFFF	#000000	##000000
##5A6BE5	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#197DE9

Deuteranopia (green-blind)

#0071E2

Tritanopia (blue-blind)

#00889E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5a6be5;
/* rgb */ color: rgb(90, 107, 229);
/* oklch */ color: oklch(58.0% 0.184 273.3);

Tailwind

colors: {
  custom: {
    50: '#9595ee',
    500: '#5a6be5',
    950: '#000000',
  },
}

SCSS

$custom: #5a6be5;
$custom-light: #9595ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6be5",
  "rgb": {
    "r": 90,
    "g": 107,
    "b": 229
  },
  "hsl": {
    "h": 232.662,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.57987,
    "c": 0.18415,
    "h": 273.3
  },
  "luminance": 0.18346
}

Semantic roles & 50–950 ramp

primary

#5A6BE5

secondary

#E7E0B4

accent

#BD11D5

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A6BE5

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

Preview Lab → · Contrast checker → · Palette generator →