#3C548A#3C548A

#3C548A is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.3% C 0.093 H 264.8°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3C548A
RGB	rgb(60, 84, 138)
HSL	hsl(222, 39%, 39%)
HSV	hsv(222, 57%, 54%)
CMYK	cmyk(56.5%, 39.1%, 0%, 45.9%)
CIE-LAB	lab(36.24, 7.82, -32.87)
CIE-LCH	lch(36.24, 33.79, 283.38°)
OKLab	oklab(45.3% -0.0085 -0.0931)
OKLCH	oklch(45.3% 0.093 264.8)
XYZ	xyz(9.6197, 9.1356, 25.2962)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C548A #8A723C

analogous

#3C7B8A #3C548A #4B3C8A

triadic

#3C548A #8A3C54 #548A3C

tetradic

#3C548A #8A3C7B #8A723C #3C8A4B

square

#3C548A #8A3C7B #8A723C #3C8A4B

split-complementary

#3C548A #8A4B3C #7B8A3C

monochromatic

#172035 #293A5F #3C548A #506FB3 #7B92C6

Accessibility & contrast

On white

7.43

#3C548A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3C548A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C548A

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C548A	#FFFFFF	#000000	##FFFFFF
##3C548A	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E598C

Deuteranopia (green-blind)

#345289

Tritanopia (blue-blind)

#0E6068

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3c548a;
/* rgb */ color: rgb(60, 84, 138);
/* oklch */ color: oklch(45.3% 0.093 264.8);

Tailwind

colors: {
  custom: {
    50: '#7883ac',
    500: '#3c548a',
    950: '#000000',
  },
}

SCSS

$custom: #3c548a;
$custom-light: #7883ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3c548a",
  "rgb": {
    "r": 60,
    "g": 84,
    "b": 138
  },
  "hsl": {
    "h": 221.538,
    "s": 39.394,
    "l": 38.824
  },
  "oklch": {
    "l": 0.45298,
    "c": 0.09347,
    "h": 264.8
  },
  "luminance": 0.09136
}

Semantic roles & 50–950 ramp

primary

#3C548A

secondary

#AF9D73

accent

#AB59CF

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3C548A

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

Preview Lab → · Contrast checker → · Palette generator →