#3C5DAD#3C5DAD

#3C5DAD is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.6% C 0.133 H 265.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#3C5DAD
RGB	rgb(60, 93, 173)
HSL	hsl(222, 48%, 46%)
HSV	hsv(222, 65%, 68%)
CMYK	cmyk(65.3%, 46.2%, 0%, 32.2%)
CIE-LAB	lab(40.91, 14.42, -46.43)
CIE-LCH	lch(40.91, 48.62, 287.25°)
OKLab	oklab(49.55% -0.0115 -0.1327)
OKLCH	oklch(49.55% 0.133 265.1)
XYZ	xyz(13.3180, 11.8053, 41.1038)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5DAD #AD8C3C

analogous

#3C95AD #3C5DAD #533CAD

triadic

#3C5DAD #AD3C5D #5DAD3C

tetradic

#3C5DAD #AD3C95 #AD8C3C #3CAD53

square

#3C5DAD #AD3C95 #AD8C3C #3CAD53

split-complementary

#3C5DAD #AD533C #95AD3C

monochromatic

#1C2C52 #2C4580 #3C5DAD #5F7DC7 #8CA2D7

Accessibility & contrast

On white

6.25

#3C5DAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#3C5DAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5DAD

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5DAD	#FFFFFF	#000000	##FFFFFF
##3C5DAD	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3666B0

Deuteranopia (green-blind)

#215CAB

Tritanopia (blue-blind)

#006F7C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3c5dad;
/* rgb */ color: rgb(60, 93, 173);
/* oklch */ color: oklch(49.6% 0.133 265.1);

Tailwind

colors: {
  custom: {
    50: '#7d8ac6',
    500: '#3c5dad',
    950: '#000000',
  },
}

SCSS

$custom: #3c5dad;
$custom-light: #7d8ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5dad",
  "rgb": {
    "r": 60,
    "g": 93,
    "b": 173
  },
  "hsl": {
    "h": 222.478,
    "s": 48.498,
    "l": 45.686
  },
  "oklch": {
    "l": 0.49554,
    "c": 0.13324,
    "h": 265.1
  },
  "luminance": 0.11806
}

Semantic roles & 50–950 ramp

primary

#3C5DAD

secondary

#C2AF83

accent

#B050D8

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3C5DAD

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

Preview Lab → · Contrast checker → · Palette generator →