#3228A8#3228A8

#3228A8 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.8% C 0.193 H 276.0°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#3228A8
RGB	rgb(50, 40, 168)
HSL	hsl(245, 62%, 41%)
HSV	hsv(245, 76%, 66%)
CMYK	cmyk(70.2%, 76.2%, 0%, 34.1%)
CIE-LAB	lab(26.80, 44.60, -66.43)
CIE-LCH	lch(26.80, 80.02, 303.87°)
OKLab	oklab(38.83% 0.0201 -0.192)
OKLCH	oklch(38.83% 0.193 276)
XYZ	xyz(9.1397, 5.0220, 37.5259)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3228A8 #9EA828

analogous

#285EA8 #3228A8 #7228A8

triadic

#3228A8 #A83228 #28A832

tetradic

#3228A8 #A8285E #9EA828 #28A872

square

#3228A8 #A8285E #9EA828 #28A872

split-complementary

#3228A8 #A87228 #5EA828

monochromatic

#151045 #231C77 #3228A8 #483DD1 #776EDC

Accessibility & contrast

On white

10.48

#3228A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3228A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3228A8

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3228A8	#FFFFFF	#000000	##FFFFFF
##3228A8	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AC

Deuteranopia (green-blind)

#003AA6

Tritanopia (blue-blind)

#004D66

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3228a8;
/* rgb */ color: rgb(50, 40, 168);
/* oklch */ color: oklch(38.8% 0.193 276.0);

Tailwind

colors: {
  custom: {
    50: '#7c64c3',
    500: '#3228a8',
    950: '#000000',
  },
}

SCSS

$custom: #3228a8;
$custom-light: #7c64c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3228a8",
  "rgb": {
    "r": 50,
    "g": 40,
    "b": 168
  },
  "hsl": {
    "h": 244.688,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.3883,
    "c": 0.19309,
    "h": 276
  },
  "luminance": 0.05023
}

Semantic roles & 50–950 ramp

primary

#3228A8

secondary

#BCC369

accent

#E543D8

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3228A8

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

Preview Lab → · Contrast checker → · Palette generator →