#3C548E#3C548E

#3C548E is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.5% C 0.099 H 265.7°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3C548E
RGB	rgb(60, 84, 142)
HSL	hsl(222, 41%, 40%)
HSV	hsv(222, 58%, 56%)
CMYK	cmyk(57.7%, 40.8%, 0%, 44.3%)
CIE-LAB	lab(36.47, 9.21, -34.95)
CIE-LCH	lch(36.47, 36.15, 284.77°)
OKLab	oklab(45.54% -0.0075 -0.0992)
OKLCH	oklch(45.54% 0.099 265.7)
XYZ	xyz(9.9146, 9.2535, 26.8496)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C548E #8E763C

analogous

#3C7D8E #3C548E #4D3C8E

triadic

#3C548E #8E3C54 #548E3C

tetradic

#3C548E #8E3C7D #8E763C #3C8E4D

square

#3C548E #8E3C7D #8E763C #3C8E4D

split-complementary

#3C548E #8E4D3C #7D8E3C

monochromatic

#182138 #2A3B63 #3C548E #526FB6 #7D93C8

Accessibility & contrast

On white

7.37

#3C548E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3C548E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C548E

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C548E	#FFFFFF	#000000	##FFFFFF
##3C548E	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5A90

Deuteranopia (green-blind)

#31528D

Tritanopia (blue-blind)

#05616A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c548e;
/* rgb */ color: rgb(60, 84, 142);
/* oklch */ color: oklch(45.5% 0.099 265.7);

Tailwind

colors: {
  custom: {
    50: '#7883af',
    500: '#3c548e',
    950: '#000000',
  },
}

SCSS

$custom: #3c548e;
$custom-light: #7883af;
$custom-dark: #000000;

JSON

{
  "hex": "#3c548e",
  "rgb": {
    "r": 60,
    "g": 84,
    "b": 142
  },
  "hsl": {
    "h": 222.439,
    "s": 40.594,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45544,
    "c": 0.09946,
    "h": 265.7
  },
  "luminance": 0.09254
}

Semantic roles & 50–950 ramp

primary

#3C548E

secondary

#B2A074

accent

#AD57D0

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3C548E

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

Preview Lab → · Contrast checker → · Palette generator →