#3228BB#3228BB

#3228BB is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.9% C 0.216 H 274.2°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#3228BB
RGB	rgb(50, 40, 187)
HSL	hsl(244, 65%, 45%)
HSV	hsv(244, 79%, 73%)
CMYK	cmyk(73.3%, 78.6%, 0%, 26.7%)
CIE-LAB	lab(28.86, 50.62, -74.39)
CIE-LCH	lch(28.86, 89.97, 304.23°)
OKLab	oklab(40.88% 0.0157 -0.2152)
OKLCH	oklch(40.88% 0.216 274.2)
XYZ	xyz(11.0408, 5.7824, 47.5383)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3228BB #B1BB28

analogous

#2867BB #3228BB #7C28BB

triadic

#3228BB #BB3228 #28BB32

tetradic

#3228BB #BB2867 #B1BB28 #28BB7C

square

#3228BB #BB2867 #B1BB28 #28BB7C

split-complementary

#3228BB #BB7C28 #67BB28

monochromatic

#171256 #251D89 #3228BB #5248D8 #827BE3

Accessibility & contrast

On white

9.74

#3228BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#3228BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3228BB

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3228BB	#FFFFFF	#000000	##FFFFFF
##3228BB	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBF

Deuteranopia (green-blind)

#003DB8

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3228bb;
/* rgb */ color: rgb(50, 40, 187);
/* oklch */ color: oklch(40.9% 0.216 274.2);

Tailwind

colors: {
  custom: {
    50: '#8065d1',
    500: '#3228bb',
    950: '#000000',
  },
}

SCSS

$custom: #3228bb;
$custom-light: #8065d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3228bb",
  "rgb": {
    "r": 50,
    "g": 40,
    "b": 187
  },
  "hsl": {
    "h": 244.082,
    "s": 64.758,
    "l": 44.51
  },
  "oklch": {
    "l": 0.40883,
    "c": 0.21573,
    "h": 274.2
  },
  "luminance": 0.05784
}

Semantic roles & 50–950 ramp

primary

#3228BB

secondary

#C5CB74

accent

#E840DC

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3228BB

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

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