#3C3BCC#3C3BCC

#3C3BCC is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.8% C 0.216 H 274.1°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#3C3BCC
RGB	rgb(60, 59, 204)
HSL	hsl(240, 59%, 52%)
HSV	hsv(240, 71%, 80%)
CMYK	cmyk(70.6%, 71.1%, 0%, 20%)
CIE-LAB	lab(34.90, 46.69, -74.36)
CIE-LCH	lch(34.90, 87.81, 302.12°)
OKLab	oklab(45.85% 0.0155 -0.215)
OKLCH	oklch(45.85% 0.216 274.1)
XYZ	xyz(14.3229, 8.4468, 57.9906)
Luminance	0.0845 (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

#3C3BCC #CBCC3B

analogous

#3B83CC #3C3BCC #853BCC

triadic

#3C3BCC #CC3C3B #3BCC3C

tetradic

#3C3BCC #CC3B83 #CBCC3B #3BCC85

square

#3C3BCC #CC3B83 #CBCC3B #3BCC85

split-complementary

#3C3BCC #CC853B #83CC3B

monochromatic

#1E1D70 #2A2AA0 #3C3BCC #6C6CD9 #9D9CE5

Accessibility & contrast

On white

7.81

#3C3BCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3C3BCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3BCC

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3BCC	#FFFFFF	#000000	##FFFFFF
##3C3BCC	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D0

Deuteranopia (green-blind)

#004BC9

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c3bcc;
/* rgb */ color: rgb(60, 59, 204);
/* oklch */ color: oklch(45.8% 0.216 274.1);

Tailwind

colors: {
  custom: {
    50: '#8672dd',
    500: '#3c3bcc',
    950: '#000000',
  },
}

SCSS

$custom: #3c3bcc;
$custom-light: #8672dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3bcc",
  "rgb": {
    "r": 60,
    "g": 59,
    "b": 204
  },
  "hsl": {
    "h": 240.414,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.45847,
    "c": 0.21558,
    "h": 274.1
  },
  "luminance": 0.08448
}

Semantic roles & 50–950 ramp

primary

#3C3BCC

secondary

#D1D192

accent

#E246E1

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3BCC

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

Preview Lab → · Contrast checker → · Palette generator →