#5C73AA#5C73AA

#5C73AA is a mid, moderate blue. Relative luminance 0.174; OKLCH L 56.1% C 0.090 H 266.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5C73AA
RGB	rgb(92, 115, 170)
HSL	hsl(222, 31%, 51%)
HSV	hsv(222, 46%, 67%)
CMYK	cmyk(45.9%, 32.4%, 0%, 33.3%)
CIE-LAB	lab(48.81, 6.71, -32.04)
CIE-LCH	lch(48.81, 32.73, 281.83°)
OKLab	oklab(56.09% -0.0059 -0.0899)
OKLCH	oklch(56.09% 0.09 266.2)
XYZ	xyz(17.7977, 17.4380, 40.4505)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C73AA #AA935C

analogous

#5C9AAA #5C73AA #6C5CAA

triadic

#5C73AA #AA5C73 #73AA5C

tetradic

#5C73AA #AA5C9A #AA935C #5CAA6C

square

#5C73AA #AA5C9A #AA935C #5CAA6C

split-complementary

#5C73AA #AA6C5C #9AAA5C

monochromatic

#303D5C #455784 #5C73AA #8496BF #ACB8D4

Accessibility & contrast

On white

4.68

#5C73AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#5C73AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C73AA

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C73AA	#FFFFFF	#000000	##FFFFFF
##5C73AA	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F78AC

Deuteranopia (green-blind)

#5771A9

Tritanopia (blue-blind)

#3F7F87

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5c73aa;
/* rgb */ color: rgb(92, 115, 170);
/* oklch */ color: oklch(56.1% 0.090 266.2);

Tailwind

colors: {
  custom: {
    50: '#8e9bc3',
    500: '#5c73aa',
    950: '#000000',
  },
}

SCSS

$custom: #5c73aa;
$custom-light: #8e9bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#5c73aa",
  "rgb": {
    "r": 92,
    "g": 115,
    "b": 170
  },
  "hsl": {
    "h": 222.308,
    "s": 31.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56091,
    "c": 0.09006,
    "h": 266.2
  },
  "luminance": 0.17439
}

Semantic roles & 50–950 ramp

primary

#5C73AA

secondary

#C2B8A0

accent

#A960C8

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0D0E12

muted

#7D7E81

Preview Lab

Preview with #5C73AA

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

Preview Lab → · Contrast checker → · Palette generator →