#3C4ACC#3C4ACC

#3C4ACC is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.3% C 0.199 H 271.8°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3C4ACC
RGB	rgb(60, 74, 204)
HSL	hsl(234, 59%, 52%)
HSV	hsv(234, 71%, 80%)
CMYK	cmyk(70.6%, 63.7%, 0%, 20%)
CIE-LAB	lab(38.23, 37.70, -68.90)
CIE-LCH	lch(38.23, 78.54, 298.69°)
OKLab	oklab(48.26% 0.0062 -0.199)
OKLCH	oklch(48.26% 0.199 271.8)
XYZ	xyz(15.2077, 10.2163, 58.2855)
Luminance	0.1022 (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

#3C4ACC #CCBE3C

analogous

#3C92CC #3C4ACC #763CCC

triadic

#3C4ACC #CC3C4A #4ACC3C

tetradic

#3C4ACC #CC3C92 #CCBE3C #3CCC76

square

#3C4ACC #CC3C92 #CCBE3C #3CCC76

split-complementary

#3C4ACC #CC763C #92CC3C

monochromatic

#1D2570 #2A36A1 #3C4ACC #6D77D9 #9DA4E5

Accessibility & contrast

On white

6.90

#3C4ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#3C4ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4ACC

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4ACC	#FFFFFF	#000000	##FFFFFF
##3C4ACC	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#0053CA

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3c4acc;
/* rgb */ color: rgb(60, 74, 204);
/* oklch */ color: oklch(48.3% 0.199 271.8);

Tailwind

colors: {
  custom: {
    50: '#857cdd',
    500: '#3c4acc',
    950: '#000000',
  },
}

SCSS

$custom: #3c4acc;
$custom-light: #857cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4acc",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 204
  },
  "hsl": {
    "h": 234.167,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48261,
    "c": 0.1991,
    "h": 271.8
  },
  "luminance": 0.10218
}

Semantic roles & 50–950 ramp

primary

#3C4ACC

secondary

#D1CB92

accent

#D346E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3C4ACC

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

Preview Lab → · Contrast checker → · Palette generator →