#5D73DB#5D73DB

#5D73DB is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.0% C 0.160 H 271.7°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5D73DB
RGB	rgb(93, 115, 219)
HSL	hsl(230, 64%, 61%)
HSV	hsv(230, 58%, 86%)
CMYK	cmyk(57.5%, 47.5%, 0%, 14.1%)
CIE-LAB	lab(51.50, 22.55, -55.89)
CIE-LCH	lch(51.50, 60.27, 291.98°)
OKLab	oklab(59.03% 0.0048 -0.1596)
OKLCH	oklch(59.03% 0.16 271.7)
XYZ	xyz(23.4269, 19.7013, 69.5723)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D73DB #DBC55D

analogous

#5DB2DB #5D73DB #865DDB

triadic

#5D73DB #DB5D73 #73DB5D

tetradic

#5D73DB #DB5DB2 #DBC55D #5DDB86

square

#5D73DB #DB5DB2 #DBC55D #5DDB86

split-complementary

#5D73DB #DB865D #B2DB5D

monochromatic

#22389B #2E49CD #5D73DB #8F9EE6 #C1CAF1

Accessibility & contrast

On white

4.25

#5D73DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#5D73DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D73DB

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D73DB	#FFFFFF	#000000	##000000
##5D73DB	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4080DF

Deuteranopia (green-blind)

#2D76D9

Tritanopia (blue-blind)

#008A9C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5d73db;
/* rgb */ color: rgb(93, 115, 219);
/* oklch */ color: oklch(59.0% 0.160 271.7);

Tailwind

colors: {
  custom: {
    50: '#959be7',
    500: '#5d73db',
    950: '#000000',
  },
}

SCSS

$custom: #5d73db;
$custom-light: #959be7;
$custom-dark: #000000;

JSON

{
  "hex": "#5d73db",
  "rgb": {
    "r": 93,
    "g": 115,
    "b": 219
  },
  "hsl": {
    "h": 229.524,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.59029,
    "c": 0.15963,
    "h": 271.7
  },
  "luminance": 0.19703
}

Semantic roles & 50–950 ramp

primary

#5D73DB

secondary

#E2D9B2

accent

#AC1ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5D73DB

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

Preview Lab → · Contrast checker → · Palette generator →