#3C4AD3#3C4AD3

#3C4AD3 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 48.9% C 0.208 H 271.6°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C4AD3
RGB	rgb(60, 74, 211)
HSL	hsl(234, 63%, 53%)
HSV	hsv(234, 72%, 83%)
CMYK	cmyk(71.6%, 64.9%, 0%, 17.3%)
CIE-LAB	lab(38.83, 40.13, -71.95)
CIE-LCH	lch(38.83, 82.39, 299.15°)
OKLab	oklab(48.89% 0.0057 -0.208)
OKLCH	oklch(48.89% 0.208 271.6)
XYZ	xyz(16.0662, 10.5597, 62.8069)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4AD3 #D3C53C

analogous

#3C95D3 #3C4AD3 #793CD3

triadic

#3C4AD3 #D33C4A #4AD33C

tetradic

#3C4AD3 #D33C95 #D3C53C #3CD379

square

#3C4AD3 #D33C95 #D3C53C #3CD379

split-complementary

#3C4AD3 #D3793C #95D33C

monochromatic

#1B2479 #2733AB #3C4AD3 #6E78DE #A0A7EA

Accessibility & contrast

On white

6.75

#3C4AD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#3C4AD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4AD3

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4AD3	#FFFFFF	#000000	##FFFFFF
##3C4AD3	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D7

Deuteranopia (green-blind)

#0054D0

Tritanopia (blue-blind)

#006E88

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3c4ad3;
/* rgb */ color: rgb(60, 74, 211);
/* oklch */ color: oklch(48.9% 0.208 271.6);

Tailwind

colors: {
  custom: {
    50: '#867de2',
    500: '#3c4ad3',
    950: '#000000',
  },
}

SCSS

$custom: #3c4ad3;
$custom-light: #867de2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4ad3",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 211
  },
  "hsl": {
    "h": 234.437,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48885,
    "c": 0.20804,
    "h": 271.6
  },
  "luminance": 0.10561
}

Semantic roles & 50–950 ramp

primary

#3C4AD3

secondary

#D6D095

accent

#D742E6

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0915

muted

#7E7B84

Preview Lab

Preview with #3C4AD3

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

Preview Lab → · Contrast checker → · Palette generator →