#3C4DC0#3C4DC0

#3C4DC0 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.8% C 0.180 H 271.4°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3C4DC0
RGB	rgb(60, 77, 192)
HSL	hsl(232, 52%, 49%)
HSV	hsv(232, 69%, 75%)
CMYK	cmyk(68.7%, 59.9%, 0%, 24.7%)
CIE-LAB	lab(37.97, 31.60, -62.33)
CIE-LCH	lch(37.97, 69.88, 296.88°)
OKLab	oklab(47.77% 0.0044 -0.1797)
OKLCH	oklch(47.77% 0.18 271.4)
XYZ	xyz(14.0286, 10.0728, 51.0639)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4DC0 #C0AF3C

analogous

#3C8FC0 #3C4DC0 #6D3CC0

triadic

#3C4DC0 #C03C4D #4DC03C

tetradic

#3C4DC0 #C03C8F #C0AF3C #3CC06D

square

#3C4DC0 #C03C8F #C0AF3C #3CC06D

split-complementary

#3C4DC0 #C06D3C #8FC03C

monochromatic

#1F2863 #2D3A91 #3C4DC0 #6976D0 #98A1DF

Accessibility & contrast

On white

6.97

#3C4DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3C4DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4DC0

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4DC0	#FFFFFF	#000000	##FFFFFF
##3C4DC0	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C4

Deuteranopia (green-blind)

#0053BE

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3c4dc0;
/* rgb */ color: rgb(60, 77, 192);
/* oklch */ color: oklch(47.8% 0.180 271.4);

Tailwind

colors: {
  custom: {
    50: '#827ed4',
    500: '#3c4dc0',
    950: '#000000',
  },
}

SCSS

$custom: #3c4dc0;
$custom-light: #827ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4dc0",
  "rgb": {
    "r": 60,
    "g": 77,
    "b": 192
  },
  "hsl": {
    "h": 232.273,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47767,
    "c": 0.17976,
    "h": 271.4
  },
  "luminance": 0.10074
}

Semantic roles & 50–950 ramp

primary

#3C4DC0

secondary

#CAC38D

accent

#C94CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3C4DC0

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

Preview Lab → · Contrast checker → · Palette generator →