#3C4BC2#3C4BC2

#3C4BC2 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.6% C 0.185 H 271.8°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3C4BC2
RGB	rgb(60, 75, 194)
HSL	hsl(233, 53%, 50%)
HSV	hsv(233, 69%, 76%)
CMYK	cmyk(69.1%, 61.3%, 0%, 23.9%)
CIE-LAB	lab(37.64, 33.57, -64.04)
CIE-LCH	lch(37.64, 72.31, 297.67°)
OKLab	oklab(47.57% 0.0059 -0.1848)
OKLCH	oklch(47.57% 0.185 271.8)
XYZ	xyz(14.1139, 9.8865, 52.1930)
Luminance	0.0989 (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

#3C4BC2 #C2B33C

analogous

#3C8EC2 #3C4BC2 #703CC2

triadic

#3C4BC2 #C23C4B #4BC23C

tetradic

#3C4BC2 #C23C8E #C2B33C #3CC270

square

#3C4BC2 #C23C8E #C2B33C #3CC270

split-complementary

#3C4BC2 #C2703C #8EC23C

monochromatic

#1F2765 #2E3993 #3C4BC2 #6A76D1 #99A1DF

Accessibility & contrast

On white

7.05

#3C4BC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#3C4BC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4BC2

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4BC2	#FFFFFF	#000000	##FFFFFF
##3C4BC2	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC6

Deuteranopia (green-blind)

#0053C0

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3c4bc2;
/* rgb */ color: rgb(60, 75, 194);
/* oklch */ color: oklch(47.6% 0.185 271.8);

Tailwind

colors: {
  custom: {
    50: '#837dd5',
    500: '#3c4bc2',
    950: '#000000',
  },
}

SCSS

$custom: #3c4bc2;
$custom-light: #837dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4bc2",
  "rgb": {
    "r": 60,
    "g": 75,
    "b": 194
  },
  "hsl": {
    "h": 233.284,
    "s": 52.756,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47569,
    "c": 0.18486,
    "h": 271.8
  },
  "luminance": 0.09888
}

Semantic roles & 50–950 ramp

primary

#3C4BC2

secondary

#CBC48F

accent

#CC4CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C4BC2

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

Preview Lab → · Contrast checker → · Palette generator →