#5A73BE#5A73BE

#5A73BE is a mid, moderate blue. Relative luminance 0.182; OKLCH L 57.1% C 0.120 H 268.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#5A73BE
RGB	rgb(90, 115, 190)
HSL	hsl(225, 43%, 55%)
HSV	hsv(225, 53%, 75%)
CMYK	cmyk(52.6%, 39.5%, 0%, 25.5%)
CIE-LAB	lab(49.68, 12.49, -42.26)
CIE-LCH	lch(49.68, 44.07, 286.47°)
OKLab	oklab(57.06% -0.0031 -0.1196)
OKLCH	oklch(57.06% 0.12 268.5)
XYZ	xyz(19.6384, 18.1515, 51.1740)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A73BE #BEA55A

analogous

#5AA5BE #5A73BE #735ABE

triadic

#5A73BE #BE5A73 #73BE5A

tetradic

#5A73BE #BE5AA5 #BEA55A #5ABE73

square

#5A73BE #BE5AA5 #BEA55A #5ABE73

split-complementary

#5A73BE #BE735A #A5BE5A

monochromatic

#2D3E71 #3E569D #5A73BE #8698CF #B2BEE1

Accessibility & contrast

On white

4.54

#5A73BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#5A73BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A73BE

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A73BE	#FFFFFF	#000000	##000000
##5A73BE	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557BC1

Deuteranopia (green-blind)

#4A72BC

Tritanopia (blue-blind)

#2A838F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5a73be;
/* rgb */ color: rgb(90, 115, 190);
/* oklch */ color: oklch(57.1% 0.120 268.5);

Tailwind

colors: {
  custom: {
    50: '#8f9bd2',
    500: '#5a73be',
    950: '#000000',
  },
}

SCSS

$custom: #5a73be;
$custom-light: #8f9bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a73be",
  "rgb": {
    "r": 90,
    "g": 115,
    "b": 190
  },
  "hsl": {
    "h": 225,
    "s": 43.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5706,
    "c": 0.11969,
    "h": 268.5
  },
  "luminance": 0.18153
}

Semantic roles & 50–950 ramp

primary

#5A73BE

secondary

#CFC4A5

accent

#B455D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5A73BE

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

Preview Lab → · Contrast checker → · Palette generator →