#3C3EC7#3C3EC7

#3C3EC7 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.8% C 0.206 H 274.0°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#3C3EC7
RGB	rgb(60, 62, 199)
HSL	hsl(239, 55%, 51%)
HSV	hsv(239, 70%, 78%)
CMYK	cmyk(69.8%, 68.8%, 0%, 22%)
CIE-LAB	lab(35.06, 43.29, -71.19)
CIE-LCH	lch(35.06, 83.32, 301.31°)
OKLab	oklab(45.82% 0.0145 -0.2057)
OKLCH	oklch(45.82% 0.206 274)
XYZ	xyz(13.8915, 8.5281, 54.9358)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3EC7 #C7C53C

analogous

#3C83C7 #3C3EC7 #7F3CC7

triadic

#3C3EC7 #C73C3E #3EC73C

tetradic

#3C3EC7 #C73C83 #C7C53C #3CC77F

square

#3C3EC7 #C73C83 #C7C53C #3CC77F

split-complementary

#3C3EC7 #C77F3C #83C73C

monochromatic

#1E206A #2C2E9A #3C3EC7 #6C6DD5 #9B9CE2

Accessibility & contrast

On white

7.76

#3C3EC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3C3EC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3EC7

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3EC7	#FFFFFF	#000000	##FFFFFF
##3C3EC7	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#004CC4

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c3ec7;
/* rgb */ color: rgb(60, 62, 199);
/* oklch */ color: oklch(45.8% 0.206 274.0);

Tailwind

colors: {
  custom: {
    50: '#8574d9',
    500: '#3c3ec7',
    950: '#000000',
  },
}

SCSS

$custom: #3c3ec7;
$custom-light: #8574d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3ec7",
  "rgb": {
    "r": 60,
    "g": 62,
    "b": 199
  },
  "hsl": {
    "h": 239.137,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.45821,
    "c": 0.20626,
    "h": 274
  },
  "luminance": 0.08529
}

Semantic roles & 50–950 ramp

primary

#3C3EC7

secondary

#CECD91

accent

#DD49DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #3C3EC7

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

Preview Lab → · Contrast checker → · Palette generator →