#5D73BB#5D73BB

#5D73BB is a mid, moderate blue. Relative luminance 0.182; OKLCH L 57.1% C 0.114 H 269.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#5D73BB
RGB	rgb(93, 115, 187)
HSL	hsl(226, 41%, 55%)
HSV	hsv(226, 50%, 73%)
CMYK	cmyk(50.3%, 38.5%, 0%, 26.7%)
CIE-LAB	lab(49.71, 12.23, -40.47)
CIE-LCH	lch(49.71, 42.28, 286.82°)
OKLab	oklab(57.08% -0.0006 -0.1144)
OKLCH	oklch(57.08% 0.114 269.7)
XYZ	xyz(19.6117, 18.1752, 49.4788)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D73BB #BBA55D

analogous

#5DA2BB #5D73BB #765DBB

triadic

#5D73BB #BB5D73 #73BB5D

tetradic

#5D73BB #BB5DA2 #BBA55D #5DBB76

square

#5D73BB #BB5DA2 #BBA55D #5DBB76

split-complementary

#5D73BB #BB765D #A2BB5D

monochromatic

#2F3E6F #41569A #5D73BB #8898CD #B3BEDF

Accessibility & contrast

On white

4.53

#5D73BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#5D73BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D73BB

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D73BB	#FFFFFF	#000000	##000000
##5D73BB	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBE

Deuteranopia (green-blind)

#4D72B9

Tritanopia (blue-blind)

#35828E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5d73bb;
/* rgb */ color: rgb(93, 115, 187);
/* oklch */ color: oklch(57.1% 0.114 269.7);

Tailwind

colors: {
  custom: {
    50: '#909bd0',
    500: '#5d73bb',
    950: '#000000',
  },
}

SCSS

$custom: #5d73bb;
$custom-light: #909bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5d73bb",
  "rgb": {
    "r": 93,
    "g": 115,
    "b": 187
  },
  "hsl": {
    "h": 225.957,
    "s": 40.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.57079,
    "c": 0.11438,
    "h": 269.7
  },
  "luminance": 0.18176
}

Semantic roles & 50–950 ramp

primary

#5D73BB

secondary

#CEC4A6

accent

#B457D1

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5D73BB

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

Preview Lab → · Contrast checker → · Palette generator →