#3C4CC0#3C4CC0

#3C4CC0 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.6% C 0.181 H 271.6°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#3C4CC0
RGB	rgb(60, 76, 192)
HSL	hsl(233, 52%, 49%)
HSV	hsv(233, 69%, 75%)
CMYK	cmyk(68.7%, 60.4%, 0%, 24.7%)
CIE-LAB	lab(37.72, 32.23, -62.74)
CIE-LCH	lch(37.72, 70.53, 297.19°)
OKLab	oklab(47.58% 0.0052 -0.1809)
OKLCH	oklch(47.58% 0.181 271.6)
XYZ	xyz(13.9591, 9.9340, 51.0408)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4CC0 #C0B03C

analogous

#3C8EC0 #3C4CC0 #6E3CC0

triadic

#3C4CC0 #C03C4C #4CC03C

tetradic

#3C4CC0 #C03C8E #C0B03C #3CC06E

square

#3C4CC0 #C03C8E #C0B03C #3CC06E

split-complementary

#3C4CC0 #C06E3C #8EC03C

monochromatic

#1F2763 #2D3A91 #3C4CC0 #6976D0 #98A0DF

Accessibility & contrast

On white

7.03

#3C4CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#3C4CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4CC0

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4CC0	#FFFFFF	#000000	##FFFFFF
##3C4CC0	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC4

Deuteranopia (green-blind)

#0053BE

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3c4cc0;
/* rgb */ color: rgb(60, 76, 192);
/* oklch */ color: oklch(47.6% 0.181 271.6);

Tailwind

colors: {
  custom: {
    50: '#827ed4',
    500: '#3c4cc0',
    950: '#000000',
  },
}

SCSS

$custom: #3c4cc0;
$custom-light: #827ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4cc0",
  "rgb": {
    "r": 60,
    "g": 76,
    "b": 192
  },
  "hsl": {
    "h": 232.727,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47582,
    "c": 0.18099,
    "h": 271.6
  },
  "luminance": 0.09935
}

Semantic roles & 50–950 ramp

primary

#3C4CC0

secondary

#CAC38D

accent

#CA4CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C4CC0

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

Preview Lab → · Contrast checker → · Palette generator →