#3A3DCC#3A3DCC

#3A3DCC is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.0% C 0.214 H 273.2°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#3A3DCC
RGB	rgb(58, 61, 204)
HSL	hsl(239, 59%, 51%)
HSV	hsv(239, 72%, 80%)
CMYK	cmyk(71.6%, 70.1%, 0%, 20%)
CIE-LAB	lab(35.19, 45.33, -73.88)
CIE-LCH	lch(35.19, 86.68, 301.53°)
OKLab	oklab(46.03% 0.0121 -0.2137)
OKLCH	oklch(46.03% 0.214 273.2)
XYZ	xyz(14.3091, 8.5952, 58.0200)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3DCC #CCC93A

analogous

#3A86CC #3A3DCC #803ACC

triadic

#3A3DCC #CC3A3D #3DCC3A

tetradic

#3A3DCC #CC3A86 #CCC93A #3ACC80

square

#3A3DCC #CC3A86 #CCC93A #3ACC80

split-complementary

#3A3DCC #CC803A #86CC3A

monochromatic

#1D1E6F #292CA0 #3A3DCC #6B6DD9 #9B9DE5

Accessibility & contrast

On white

7.72

#3A3DCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3A3DCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3DCC

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3DCC	#FFFFFF	#000000	##FFFFFF
##3A3DCC	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD0

Deuteranopia (green-blind)

#004CC9

Tritanopia (blue-blind)

#006580

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a3dcc;
/* rgb */ color: rgb(58, 61, 204);
/* oklch */ color: oklch(46.0% 0.214 273.2);

Tailwind

colors: {
  custom: {
    50: '#8574dd',
    500: '#3a3dcc',
    950: '#000000',
  },
}

SCSS

$custom: #3a3dcc;
$custom-light: #8574dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3dcc",
  "rgb": {
    "r": 58,
    "g": 61,
    "b": 204
  },
  "hsl": {
    "h": 238.767,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46027,
    "c": 0.21401,
    "h": 273.2
  },
  "luminance": 0.08597
}

Semantic roles & 50–950 ramp

primary

#3A3DCC

secondary

#D1D091

accent

#DF46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3A3DCC

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

Preview Lab → · Contrast checker → · Palette generator →