#3C3CCA#3C3CCA

#3C3CCA is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.8% C 0.212 H 274.1°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3C3CCA
RGB	rgb(60, 60, 202)
HSL	hsl(240, 57%, 51%)
HSV	hsv(240, 70%, 79%)
CMYK	cmyk(70.3%, 70.3%, 0%, 20.8%)
CIE-LAB	lab(34.91, 45.46, -73.17)
CIE-LCH	lch(34.91, 86.14, 301.85°)
OKLab	oklab(45.8% 0.0153 -0.2115)
OKLCH	oklch(45.8% 0.212 274.1)
XYZ	xyz(14.1365, 8.4553, 56.7527)
Luminance	0.0846 (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

#3C3CCA #CACA3C

analogous

#3C83CA #3C3CCA #833CCA

triadic

#3C3CCA #CA3C3C #3CCA3C

tetradic

#3C3CCA #CA3C83 #CACA3C #3CCA83

square

#3C3CCA #CA3C83 #CACA3C #3CCA83

split-complementary

#3C3CCA #CA833C #83CA3C

monochromatic

#1E1E6E #2B2B9E #3C3CCA #6C6CD7 #9C9CE4

Accessibility & contrast

On white

7.80

#3C3CCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3C3CCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3CCA

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3CCA	#FFFFFF	#000000	##FFFFFF
##3C3CCA	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004BC7

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c3cca;
/* rgb */ color: rgb(60, 60, 202);
/* oklch */ color: oklch(45.8% 0.212 274.1);

Tailwind

colors: {
  custom: {
    50: '#8673db',
    500: '#3c3cca',
    950: '#000000',
  },
}

SCSS

$custom: #3c3cca;
$custom-light: #8673db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3cca",
  "rgb": {
    "r": 60,
    "g": 60,
    "b": 202
  },
  "hsl": {
    "h": 240,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.45801,
    "c": 0.2121,
    "h": 274.1
  },
  "luminance": 0.08457
}

Semantic roles & 50–950 ramp

primary

#3C3CCA

secondary

#D0D092

accent

#E147E1

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3CCA

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

Preview Lab → · Contrast checker → · Palette generator →