#3C3DCB#3C3DCB

#3C3DCB is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.0% C 0.212 H 273.9°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DCB
RGB	rgb(60, 61, 203)
HSL	hsl(240, 58%, 52%)
HSV	hsv(240, 70%, 80%)
CMYK	cmyk(70.4%, 70%, 0%, 20.4%)
CIE-LAB	lab(35.22, 45.21, -73.25)
CIE-LCH	lch(35.22, 86.08, 301.68°)
OKLab	oklab(46.05% 0.0145 -0.2118)
OKLCH	oklch(46.05% 0.212 273.9)
XYZ	xyz(14.3081, 8.6086, 57.3959)
Luminance	0.0861 (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

#3C3DCB #CBCA3C

analogous

#3C85CB #3C3DCB #823CCB

triadic

#3C3DCB #CB3C3D #3DCB3C

tetradic

#3C3DCB #CB3C85 #CBCA3C #3CCB82

square

#3C3DCB #CB3C85 #CBCA3C #3CCB82

split-complementary

#3C3DCB #CB823C #85CB3C

monochromatic

#1E1E6F #2A2B9F #3C3DCB #6C6DD8 #9D9DE5

Accessibility & contrast

On white

7.71

#3C3DCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3C3DCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DCB

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DCB	#FFFFFF	#000000	##FFFFFF
##3C3DCB	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACF

Deuteranopia (green-blind)

#004CC8

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3c3dcb;
/* rgb */ color: rgb(60, 61, 203);
/* oklch */ color: oklch(46.0% 0.212 273.9);

Tailwind

colors: {
  custom: {
    50: '#8674dc',
    500: '#3c3dcb',
    950: '#000000',
  },
}

SCSS

$custom: #3c3dcb;
$custom-light: #8674dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3dcb",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 203
  },
  "hsl": {
    "h": 239.58,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46049,
    "c": 0.21228,
    "h": 273.9
  },
  "luminance": 0.0861
}

Semantic roles & 50–950 ramp

primary

#3C3DCB

secondary

#D1D092

accent

#E047E1

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3DCB

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

Preview Lab → · Contrast checker → · Palette generator →