#3C4CC2#3C4CC2

#3C4CC2 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.184 H 271.6°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#3C4CC2
RGB	rgb(60, 76, 194)
HSL	hsl(233, 53%, 50%)
HSV	hsv(233, 69%, 76%)
CMYK	cmyk(69.1%, 60.8%, 0%, 23.9%)
CIE-LAB	lab(37.88, 32.94, -63.64)
CIE-LCH	lch(37.88, 71.66, 297.37°)
OKLab	oklab(47.75% 0.0051 -0.1836)
OKLCH	oklch(47.75% 0.184 271.6)
XYZ	xyz(14.1822, 10.0232, 52.2157)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4CC2 #C2B23C

analogous

#3C8FC2 #3C4CC2 #6F3CC2

triadic

#3C4CC2 #C23C4C #4CC23C

tetradic

#3C4CC2 #C23C8F #C2B23C #3CC26F

square

#3C4CC2 #C23C8F #C2B23C #3CC26F

split-complementary

#3C4CC2 #C26F3C #8FC23C

monochromatic

#1F2765 #2E3A93 #3C4CC2 #6A76D1 #99A1DF

Accessibility & contrast

On white

6.99

#3C4CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3C4CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4CC2

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4CC2	#FFFFFF	#000000	##FFFFFF
##3C4CC2	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC6

Deuteranopia (green-blind)

#0053C0

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3c4cc2;
/* rgb */ color: rgb(60, 76, 194);
/* oklch */ color: oklch(47.8% 0.184 271.6);

Tailwind

colors: {
  custom: {
    50: '#837ed5',
    500: '#3c4cc2',
    950: '#000000',
  },
}

SCSS

$custom: #3c4cc2;
$custom-light: #837ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4cc2",
  "rgb": {
    "r": 60,
    "g": 76,
    "b": 194
  },
  "hsl": {
    "h": 232.836,
    "s": 52.756,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47751,
    "c": 0.18365,
    "h": 271.6
  },
  "luminance": 0.10025
}

Semantic roles & 50–950 ramp

primary

#3C4CC2

secondary

#CBC48F

accent

#CB4CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C4CC2

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

Preview Lab → · Contrast checker → · Palette generator →