#3C3FCE#3C3FCE

#3C3FCE is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.6% C 0.214 H 273.5°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#3C3FCE
RGB	rgb(60, 63, 206)
HSL	hsl(239, 60%, 52%)
HSV	hsv(239, 71%, 81%)
CMYK	cmyk(70.9%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(35.93, 45.04, -73.83)
CIE-LCH	lch(35.93, 86.48, 301.38°)
OKLab	oklab(46.64% 0.013 -0.2135)
OKLCH	oklch(46.64% 0.214 273.5)
XYZ	xyz(14.7778, 8.9705, 59.3332)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3FCE #CECB3C

analogous

#3C88CE #3C3FCE #823CCE

triadic

#3C3FCE #CE3C3F #3FCE3C

tetradic

#3C3FCE #CE3C88 #CECB3C #3CCE82

square

#3C3FCE #CE3C88 #CECB3C #3CCE82

split-complementary

#3C3FCE #CE823C #88CE3C

monochromatic

#1D1F73 #292CA4 #3C3FCE #6D6FDA #9E9FE7

Accessibility & contrast

On white

7.52

#3C3FCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#3C3FCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3FCE

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3FCE	#FFFFFF	#000000	##FFFFFF
##3C3FCE	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD2

Deuteranopia (green-blind)

#004ECB

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3c3fce;
/* rgb */ color: rgb(60, 63, 206);
/* oklch */ color: oklch(46.6% 0.214 273.5);

Tailwind

colors: {
  custom: {
    50: '#8675de',
    500: '#3c3fce',
    950: '#000000',
  },
}

SCSS

$custom: #3c3fce;
$custom-light: #8675de;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3fce",
  "rgb": {
    "r": 60,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 238.767,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.46644,
    "c": 0.21386,
    "h": 273.5
  },
  "luminance": 0.08972
}

Semantic roles & 50–950 ramp

primary

#3C3FCE

secondary

#D3D193

accent

#E045E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3FCE

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

Preview Lab → · Contrast checker → · Palette generator →