#3228A4#3228A4

#3228A4 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.4% C 0.188 H 276.4°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#3228A4
RGB	rgb(50, 40, 164)
HSL	hsl(245, 61%, 40%)
HSV	hsv(245, 76%, 64%)
CMYK	cmyk(69.5%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(26.38, 43.31, -64.71)
CIE-LCH	lch(26.38, 77.87, 303.79°)
OKLab	oklab(38.41% 0.021 -0.187)
OKLCH	oklch(38.41% 0.188 276.4)
XYZ	xyz(8.7728, 4.8752, 35.5935)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3228A4 #9AA428

analogous

#285CA4 #3228A4 #7028A4

triadic

#3228A4 #A43228 #28A432

tetradic

#3228A4 #A4285C #9AA428 #28A470

square

#3228A4 #A4285C #9AA428 #28A470

split-complementary

#3228A4 #A47028 #5CA428

monochromatic

#141042 #231C73 #3228A4 #463ACF #746BDB

Accessibility & contrast

On white

10.63

#3228A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3228A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3228A4

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3228A4	#FFFFFF	#000000	##FFFFFF
##3228A4	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A8

Deuteranopia (green-blind)

#0039A2

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3228a4;
/* rgb */ color: rgb(50, 40, 164);
/* oklch */ color: oklch(38.4% 0.188 276.4);

Tailwind

colors: {
  custom: {
    50: '#7b64c0',
    500: '#3228a4',
    950: '#000000',
  },
}

SCSS

$custom: #3228a4;
$custom-light: #7b64c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3228a4",
  "rgb": {
    "r": 50,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 244.839,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.38408,
    "c": 0.18819,
    "h": 276.4
  },
  "luminance": 0.04876
}

Semantic roles & 50–950 ramp

primary

#3228A4

secondary

#BAC166

accent

#E444D7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3228A4

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

Preview Lab → · Contrast checker → · Palette generator →