#3A3DD4#3A3DD4

#3A3DD4 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.8% C 0.224 H 272.8°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#3A3DD4
RGB	rgb(58, 61, 212)
HSL	hsl(239, 64%, 53%)
HSV	hsv(239, 73%, 83%)
CMYK	cmyk(72.6%, 71.2%, 0%, 16.9%)
CIE-LAB	lab(35.96, 47.97, -77.25)
CIE-LCH	lch(35.96, 90.93, 301.84°)
OKLab	oklab(46.81% 0.0109 -0.2235)
OKLCH	oklch(46.81% 0.224 272.8)
XYZ	xyz(15.2933, 8.9889, 63.2036)
Luminance	0.0899 (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

#3A3DD4 #D4D13A

analogous

#3A8AD4 #3A3DD4 #843AD4

triadic

#3A3DD4 #D43A3D #3DD43A

tetradic

#3A3DD4 #D43A8A #D4D13A #3AD484

square

#3A3DD4 #D43A8A #D4D13A #3AD484

split-complementary

#3A3DD4 #D4843A #8AD43A

monochromatic

#1A1C79 #2528AB #3A3DD4 #6C6EDF #9EA0EA

Accessibility & contrast

On white

7.51

#3A3DD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#3A3DD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3DD4

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3DD4	#FFFFFF	#000000	##FFFFFF
##3A3DD4	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD8

Deuteranopia (green-blind)

#004DD1

Tritanopia (blue-blind)

#006884

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3a3dd4;
/* rgb */ color: rgb(58, 61, 212);
/* oklch */ color: oklch(46.8% 0.224 272.8);

Tailwind

colors: {
  custom: {
    50: '#8774e3',
    500: '#3a3dd4',
    950: '#000000',
  },
}

SCSS

$custom: #3a3dd4;
$custom-light: #8774e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3dd4",
  "rgb": {
    "r": 58,
    "g": 61,
    "b": 212
  },
  "hsl": {
    "h": 238.831,
    "s": 64.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.46811,
    "c": 0.22375,
    "h": 272.8
  },
  "luminance": 0.0899
}

Semantic roles & 50–950 ramp

primary

#3A3DD4

secondary

#D6D594

accent

#E441E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3A3DD4

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

Preview Lab → · Contrast checker → · Palette generator →