#3228B8#3228B8

#3228B8 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.6% C 0.212 H 274.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#3228B8
RGB	rgb(50, 40, 184)
HSL	hsl(244, 64%, 44%)
HSV	hsv(244, 78%, 72%)
CMYK	cmyk(72.8%, 78.3%, 0%, 27.8%)
CIE-LAB	lab(28.53, 49.68, -73.16)
CIE-LCH	lch(28.53, 88.43, 304.18°)
OKLab	oklab(40.56% 0.0164 -0.2116)
OKLCH	oklch(40.56% 0.212 274.4)
XYZ	xyz(10.7230, 5.6553, 45.8646)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3228B8 #AEB828

analogous

#2866B8 #3228B8 #7A28B8

triadic

#3228B8 #B83228 #28B832

tetradic

#3228B8 #B82866 #AEB828 #28B87A

square

#3228B8 #B82866 #AEB828 #28B87A

split-complementary

#3228B8 #B87A28 #66B828

monochromatic

#171253 #241D86 #3228B8 #5046D7 #8079E2

Accessibility & contrast

On white

9.85

#3228B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3228B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3228B8

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3228B8	#FFFFFF	#000000	##FFFFFF
##3228B8	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABC

Deuteranopia (green-blind)

#003DB6

Tritanopia (blue-blind)

#00546F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3228b8;
/* rgb */ color: rgb(50, 40, 184);
/* oklch */ color: oklch(40.6% 0.212 274.4);

Tailwind

colors: {
  custom: {
    50: '#7f65cf',
    500: '#3228b8',
    950: '#000000',
  },
}

SCSS

$custom: #3228b8;
$custom-light: #7f65cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3228b8",
  "rgb": {
    "r": 50,
    "g": 40,
    "b": 184
  },
  "hsl": {
    "h": 244.167,
    "s": 64.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.40555,
    "c": 0.21223,
    "h": 274.4
  },
  "luminance": 0.05656
}

Semantic roles & 50–950 ramp

primary

#3228B8

secondary

#C4CA72

accent

#E741DC

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3228B8

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

Preview Lab → · Contrast checker → · Palette generator →