#3A3DCE#3A3DCE

#3A3DCE is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.2% C 0.216 H 273.1°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#3A3DCE
RGB	rgb(58, 61, 206)
HSL	hsl(239, 60%, 52%)
HSV	hsv(239, 72%, 81%)
CMYK	cmyk(71.8%, 70.4%, 0%, 19.2%)
CIE-LAB	lab(35.38, 45.99, -74.73)
CIE-LCH	lch(35.38, 87.75, 301.61°)
OKLab	oklab(46.22% 0.0118 -0.2161)
OKLCH	oklch(46.22% 0.216 273.1)
XYZ	xyz(14.5505, 8.6918, 59.2914)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.05

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3DCE #CECB3A

analogous

#3A87CE #3A3DCE #813ACE

triadic

#3A3DCE #CE3A3D #3DCE3A

tetradic

#3A3DCE #CE3A87 #CECB3A #3ACE81

square

#3A3DCE #CE3A87 #CECB3A #3ACE81

split-complementary

#3A3DCE #CE813A #87CE3A

monochromatic

#1C1E71 #282BA2 #3A3DCE #6B6DDA #9C9EE6

Accessibility & contrast

On white

7.67

#3A3DCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3A3DCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3DCE

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3DCE	#FFFFFF	#000000	##FFFFFF
##3A3DCE	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD2

Deuteranopia (green-blind)

#004CCB

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a3dce;
/* rgb */ color: rgb(58, 61, 206);
/* oklch */ color: oklch(46.2% 0.216 273.1);

Tailwind

colors: {
  custom: {
    50: '#8674de',
    500: '#3a3dce',
    950: '#000000',
  },
}

SCSS

$custom: #3a3dce;
$custom-light: #8674de;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3dce",
  "rgb": {
    "r": 58,
    "g": 61,
    "b": 206
  },
  "hsl": {
    "h": 238.784,
    "s": 60.163,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46222,
    "c": 0.21646,
    "h": 273.1
  },
  "luminance": 0.08693
}

Semantic roles & 50–950 ramp

primary

#3A3DCE

secondary

#D2D191

accent

#E044E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3A3DCE

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

Preview Lab → · Contrast checker → · Palette generator →