#3C49C0#3C49C0

#3C49C0 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.185 H 272.3°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3C49C0
RGB	rgb(60, 73, 192)
HSL	hsl(234, 52%, 49%)
HSV	hsv(234, 69%, 75%)
CMYK	cmyk(68.7%, 62%, 0%, 24.7%)
CIE-LAB	lab(36.99, 34.14, -63.94)
CIE-LCH	lch(36.99, 72.48, 298.10°)
OKLab	oklab(47.04% 0.0075 -0.1845)
OKLCH	oklch(47.04% 0.185 272.3)
XYZ	xyz(13.7573, 9.5302, 50.9735)
Luminance	0.0953 (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

#3C49C0 #C0B33C

analogous

#3C8BC0 #3C49C0 #713CC0

triadic

#3C49C0 #C03C49 #49C03C

tetradic

#3C49C0 #C03C8B #C0B33C #3CC071

square

#3C49C0 #C03C8B #C0B33C #3CC071

split-complementary

#3C49C0 #C0713C #8BC03C

monochromatic

#1F2663 #2D3791 #3C49C0 #6973D0 #989FDF

Accessibility & contrast

On white

7.23

#3C49C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3C49C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C49C0

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C49C0	#FFFFFF	#000000	##FFFFFF
##3C49C0	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC4

Deuteranopia (green-blind)

#0051BE

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3c49c0;
/* rgb */ color: rgb(60, 73, 192);
/* oklch */ color: oklch(47.0% 0.185 272.3);

Tailwind

colors: {
  custom: {
    50: '#827bd4',
    500: '#3c49c0',
    950: '#000000',
  },
}

SCSS

$custom: #3c49c0;
$custom-light: #827bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c49c0",
  "rgb": {
    "r": 60,
    "g": 73,
    "b": 192
  },
  "hsl": {
    "h": 234.091,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47037,
    "c": 0.18463,
    "h": 272.3
  },
  "luminance": 0.09532
}

Semantic roles & 50–950 ramp

primary

#3C49C0

secondary

#CAC48D

accent

#CE4CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C49C0

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

Preview Lab → · Contrast checker → · Palette generator →