#3C4AC3#3C4AC3

#3C4AC3 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.5% C 0.187 H 272.0°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#3C4AC3
RGB	rgb(60, 74, 195)
HSL	hsl(234, 53%, 50%)
HSV	hsv(234, 69%, 76%)
CMYK	cmyk(69.2%, 62.1%, 0%, 23.5%)
CIE-LAB	lab(37.48, 34.56, -64.89)
CIE-LCH	lch(37.48, 73.52, 298.04°)
OKLab	oklab(47.48% 0.0066 -0.1873)
OKLCH	oklch(47.48% 0.187 272)
XYZ	xyz(14.1593, 9.7970, 52.7640)
Luminance	0.0980 (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

#3C4AC3 #C3B53C

analogous

#3C8DC3 #3C4AC3 #723CC3

triadic

#3C4AC3 #C33C4A #4AC33C

tetradic

#3C4AC3 #C33C8D #C3B53C #3CC372

square

#3C4AC3 #C33C8D #C3B53C #3CC372

split-complementary

#3C4AC3 #C3723C #8DC33C

monochromatic

#1F2665 #2E3894 #3C4AC3 #6B75D1 #9AA1E0

Accessibility & contrast

On white

7.10

#3C4AC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#3C4AC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4AC3

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4AC3	#FFFFFF	#000000	##FFFFFF
##3C4AC3	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC7

Deuteranopia (green-blind)

#0052C1

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3c4ac3;
/* rgb */ color: rgb(60, 74, 195);
/* oklch */ color: oklch(47.5% 0.187 272.0);

Tailwind

colors: {
  custom: {
    50: '#837cd6',
    500: '#3c4ac3',
    950: '#000000',
  },
}

SCSS

$custom: #3c4ac3;
$custom-light: #837cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4ac3",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 195
  },
  "hsl": {
    "h": 233.778,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.47475,
    "c": 0.18739,
    "h": 272
  },
  "luminance": 0.09798
}

Semantic roles & 50–950 ramp

primary

#3C4AC3

secondary

#CCC58F

accent

#CD4BDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C4AC3

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

Preview Lab → · Contrast checker → · Palette generator →