#3221A2#3221A2

#3221A2 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.3% C 0.192 H 277.5°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#3221A2
RGB	rgb(50, 33, 162)
HSL	hsl(248, 66%, 38%)
HSV	hsv(248, 80%, 64%)
CMYK	cmyk(69.1%, 79.6%, 0%, 36.5%)
CIE-LAB	lab(24.87, 46.36, -65.99)
CIE-LCH	lch(24.87, 80.64, 305.09°)
OKLab	oklab(37.29% 0.0251 -0.1907)
OKLCH	oklch(37.29% 0.192 277.5)
XYZ	xyz(8.3787, 4.3737, 34.5781)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3221A2 #91A221

analogous

#2150A2 #3221A2 #7221A2

triadic

#3221A2 #A23221 #21A232

tetradic

#3221A2 #A22150 #91A221 #21A272

square

#3221A2 #A22150 #91A221 #21A272

split-complementary

#3221A2 #A27221 #50A221

monochromatic

#130C3C #22176F #3221A2 #422CD4 #705FDE

Accessibility & contrast

On white

11.20

#3221A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#3221A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3221A2

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3221A2	#FFFFFF	#000000	##FFFFFF
##3221A2	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A6

Deuteranopia (green-blind)

#0036A0

Tritanopia (blue-blind)

#004861

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3221a2;
/* rgb */ color: rgb(50, 33, 162);
/* oklch */ color: oklch(37.3% 0.192 277.5);

Tailwind

colors: {
  custom: {
    50: '#7b60bf',
    500: '#3221a2',
    950: '#000000',
  },
}

SCSS

$custom: #3221a2;
$custom-light: #7b60bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3221a2",
  "rgb": {
    "r": 50,
    "g": 33,
    "b": 162
  },
  "hsl": {
    "h": 247.907,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37287,
    "c": 0.19231,
    "h": 277.5
  },
  "luminance": 0.04374
}

Semantic roles & 50–950 ramp

primary

#3221A2

secondary

#B5C35C

accent

#E93FD3

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3221A2

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

Preview Lab → · Contrast checker → · Palette generator →