#5D73C8#5D73C8

#5D73C8 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.8% C 0.133 H 270.8°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#5D73C8
RGB	rgb(93, 115, 200)
HSL	hsl(228, 49%, 57%)
HSV	hsv(228, 54%, 78%)
CMYK	cmyk(53.5%, 42.5%, 0%, 21.6%)
CIE-LAB	lab(50.40, 16.38, -46.84)
CIE-LCH	lch(50.40, 49.62, 289.27°)
OKLab	oklab(57.84% 0.0019 -0.133)
OKLCH	oklch(57.84% 0.133 270.8)
XYZ	xyz(21.0669, 18.7573, 57.1428)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D73C8 #C8B25D

analogous

#5DA8C8 #5D73C8 #7D5DC8

triadic

#5D73C8 #C85D73 #73C85D

tetradic

#5D73C8 #C85DA8 #C8B25D #5DC87D

square

#5D73C8 #C85DA8 #C8B25D #5DC87D

split-complementary

#5D73C8 #C87D5D #A8C85D

monochromatic

#2B3D7F #3B52AD #5D73C8 #8B9AD8 #B8C2E7

Accessibility & contrast

On white

4.42

#5D73C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#5D73C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D73C8

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D73C8	#FFFFFF	#000000	##000000
##5D73C8	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7DCB

Deuteranopia (green-blind)

#4374C6

Tritanopia (blue-blind)

#288594

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5d73c8;
/* rgb */ color: rgb(93, 115, 200);
/* oklch */ color: oklch(57.8% 0.133 270.8);

Tailwind

colors: {
  custom: {
    50: '#929bd9',
    500: '#5d73c8',
    950: '#000000',
  },
}

SCSS

$custom: #5d73c8;
$custom-light: #929bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5d73c8",
  "rgb": {
    "r": 93,
    "g": 115,
    "b": 200
  },
  "hsl": {
    "h": 227.664,
    "s": 49.309,
    "l": 57.451
  },
  "oklch": {
    "l": 0.57839,
    "c": 0.133,
    "h": 270.8
  },
  "luminance": 0.18759
}

Semantic roles & 50–950 ramp

primary

#5D73C8

secondary

#D6CDAB

accent

#BC4FD9

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5D73C8

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

Preview Lab → · Contrast checker → · Palette generator →