#5C73AC#5C73AC

#5C73AC is a mid, moderate blue. Relative luminance 0.175; OKLCH L 56.2% C 0.093 H 266.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5C73AC
RGB	rgb(92, 115, 172)
HSL	hsl(223, 33%, 52%)
HSV	hsv(223, 47%, 67%)
CMYK	cmyk(46.5%, 33.1%, 0%, 32.5%)
CIE-LAB	lab(48.90, 7.32, -33.06)
CIE-LCH	lch(48.90, 33.86, 282.49°)
OKLab	oklab(56.2% -0.0054 -0.0928)
OKLCH	oklch(56.2% 0.093 266.7)
XYZ	xyz(17.9884, 17.5143, 41.4545)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C73AC #AC955C

analogous

#5C9BAC #5C73AC #6D5CAC

triadic

#5C73AC #AC5C73 #73AC5C

tetradic

#5C73AC #AC5C9B #AC955C #5CAC6D

square

#5C73AC #AC5C9B #AC955C #5CAC6D

split-complementary

#5C73AC #AC6D5C #9BAC5C

monochromatic

#303D5E #445786 #5C73AC #8596C1 #ADB9D5

Accessibility & contrast

On white

4.66

#5C73AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#5C73AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5C73AC

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C73AC	#FFFFFF	#000000	##FFFFFF
##5C73AC	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E78AE

Deuteranopia (green-blind)

#5671AB

Tritanopia (blue-blind)

#3E7F88

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5c73ac;
/* rgb */ color: rgb(92, 115, 172);
/* oklch */ color: oklch(56.2% 0.093 266.7);

Tailwind

colors: {
  custom: {
    50: '#8e9bc5',
    500: '#5c73ac',
    950: '#000000',
  },
}

SCSS

$custom: #5c73ac;
$custom-light: #8e9bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#5c73ac",
  "rgb": {
    "r": 92,
    "g": 115,
    "b": 172
  },
  "hsl": {
    "h": 222.75,
    "s": 32.52,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56196,
    "c": 0.09297,
    "h": 266.7
  },
  "luminance": 0.17515
}

Semantic roles & 50–950 ramp

primary

#5C73AC

secondary

#C3B9A0

accent

#AA5FC9

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0D0E13

muted

#7D7E82

Preview Lab

Preview with #5C73AC

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

Preview Lab → · Contrast checker → · Palette generator →