#3C548C#3C548C

#3C548C is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.4% C 0.096 H 265.3°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#3C548C
RGB	rgb(60, 84, 140)
HSL	hsl(222, 40%, 39%)
HSV	hsv(222, 57%, 55%)
CMYK	cmyk(57.1%, 40%, 0%, 45.1%)
CIE-LAB	lab(36.36, 8.52, -33.92)
CIE-LCH	lch(36.36, 34.97, 284.10°)
OKLab	oklab(45.42% -0.008 -0.0961)
OKLCH	oklch(45.42% 0.096 265.3)
XYZ	xyz(9.7658, 9.1940, 26.0659)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C548C #8C743C

analogous

#3C7C8C #3C548C #4C3C8C

triadic

#3C548C #8C3C54 #548C3C

tetradic

#3C548C #8C3C7C #8C743C #3C8C4C

square

#3C548C #8C3C7C #8C743C #3C8C4C

split-complementary

#3C548C #8C4C3C #7C8C3C

monochromatic

#172136 #2A3A61 #3C548C #516FB4 #7C92C7

Accessibility & contrast

On white

7.40

#3C548C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3C548C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C548C

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C548C	#FFFFFF	#000000	##FFFFFF
##3C548C	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D598E

Deuteranopia (green-blind)

#33528B

Tritanopia (blue-blind)

#0A6069

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c548c;
/* rgb */ color: rgb(60, 84, 140);
/* oklch */ color: oklch(45.4% 0.096 265.3);

Tailwind

colors: {
  custom: {
    50: '#7883ae',
    500: '#3c548c',
    950: '#000000',
  },
}

SCSS

$custom: #3c548c;
$custom-light: #7883ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3c548c",
  "rgb": {
    "r": 60,
    "g": 84,
    "b": 140
  },
  "hsl": {
    "h": 222,
    "s": 40,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4542,
    "c": 0.09647,
    "h": 265.3
  },
  "luminance": 0.09195
}

Semantic roles & 50–950 ramp

primary

#3C548C

secondary

#B09E73

accent

#AC58D0

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3C548C

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

Preview Lab → · Contrast checker → · Palette generator →