#3C3FC4#3C3FC4

#3C3FC4 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.7% C 0.201 H 274.0°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#3C3FC4
RGB	rgb(60, 63, 196)
HSL	hsl(239, 54%, 50%)
HSV	hsv(239, 69%, 77%)
CMYK	cmyk(69.4%, 67.9%, 0%, 23.1%)
CIE-LAB	lab(35.00, 41.69, -69.53)
CIE-LCH	lch(35.00, 81.07, 300.95°)
OKLab	oklab(45.7% 0.0142 -0.2009)
OKLCH	oklch(45.7% 0.201 274)
XYZ	xyz(13.6015, 8.4999, 53.1377)
Luminance	0.0850 (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

#3C3FC4 #C4C13C

analogous

#3C83C4 #3C3FC4 #7D3CC4

triadic

#3C3FC4 #C43C3F #3FC43C

tetradic

#3C3FC4 #C43C83 #C4C13C #3CC47D

square

#3C3FC4 #C43C83 #C4C13C #3CC47D

split-complementary

#3C3FC4 #C47D3C #83C43C

monochromatic

#1F2167 #2D3096 #3C3FC4 #6B6DD2 #9A9CE0

Accessibility & contrast

On white

7.78

#3C3FC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3C3FC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3FC4

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3FC4	#FFFFFF	#000000	##FFFFFF
##3C3FC4	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C8

Deuteranopia (green-blind)

#004CC2

Tritanopia (blue-blind)

#00637C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c3fc4;
/* rgb */ color: rgb(60, 63, 196);
/* oklch */ color: oklch(45.7% 0.201 274.0);

Tailwind

colors: {
  custom: {
    50: '#8475d7',
    500: '#3c3fc4',
    950: '#000000',
  },
}

SCSS

$custom: #3c3fc4;
$custom-light: #8475d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3fc4",
  "rgb": {
    "r": 60,
    "g": 63,
    "b": 196
  },
  "hsl": {
    "h": 238.676,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45696,
    "c": 0.2014,
    "h": 274
  },
  "luminance": 0.08501
}

Semantic roles & 50–950 ramp

primary

#3C3FC4

secondary

#CCCB90

accent

#DA4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3C3FC4

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

Preview Lab → · Contrast checker → · Palette generator →