#3228B2#3228B2

#3228B2 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 39.9% C 0.205 H 275.0°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#3228B2
RGB	rgb(50, 40, 178)
HSL	hsl(244, 63%, 43%)
HSV	hsv(244, 78%, 70%)
CMYK	cmyk(71.9%, 77.5%, 0%, 30.2%)
CIE-LAB	lab(27.87, 47.79, -70.67)
CIE-LCH	lch(27.87, 85.31, 304.07°)
OKLab	oklab(39.9% 0.0178 -0.2044)
OKLCH	oklch(39.9% 0.205 275)
XYZ	xyz(10.1074, 5.4091, 42.6222)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3228B2 #A8B228

analogous

#2863B2 #3228B2 #7728B2

triadic

#3228B2 #B23228 #28B232

tetradic

#3228B2 #B22863 #A8B228 #28B277

square

#3228B2 #B22863 #A8B228 #28B277

split-complementary

#3228B2 #B27728 #63B228

monochromatic

#16124E #241D80 #3228B2 #4D43D5 #7C75E0

Accessibility & contrast

On white

10.09

#3228B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3228B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3228B2

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3228B2	#FFFFFF	#000000	##FFFFFF
##3228B2	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B6

Deuteranopia (green-blind)

#003BB0

Tritanopia (blue-blind)

#00516C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3228b2;
/* rgb */ color: rgb(50, 40, 178);
/* oklch */ color: oklch(39.9% 0.205 275.0);

Tailwind

colors: {
  custom: {
    50: '#7e65ca',
    500: '#3228b2',
    950: '#000000',
  },
}

SCSS

$custom: #3228b2;
$custom-light: #7e65ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3228b2",
  "rgb": {
    "r": 50,
    "g": 40,
    "b": 178
  },
  "hsl": {
    "h": 244.348,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.39902,
    "c": 0.20514,
    "h": 275
  },
  "luminance": 0.0541
}

Semantic roles & 50–950 ramp

primary

#3228B2

secondary

#C1C76F

accent

#E641DA

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3228B2

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

Preview Lab → · Contrast checker → · Palette generator →