#3220B3#3220B3

#3220B3 is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.1% C 0.213 H 275.6°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#3220B3
RGB	rgb(50, 32, 179)
HSL	hsl(247, 70%, 41%)
HSV	hsv(247, 82%, 70%)
CMYK	cmyk(72.1%, 82.1%, 0%, 29.8%)
CIE-LAB	lab(26.63, 52.01, -73.31)
CIE-LCH	lch(26.63, 89.88, 305.35°)
OKLab	oklab(39.07% 0.0208 -0.2119)
OKLCH	oklch(39.07% 0.213 275.6)
XYZ	xyz(9.9659, 4.9648, 43.0722)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3220B3 #A1B320

analogous

#2058B3 #3220B3 #7C20B3

triadic

#3220B3 #B33220 #20B332

tetradic

#3220B3 #B32058 #A1B320 #20B37C

square

#3220B3 #B32058 #A1B320 #20B37C

split-complementary

#3220B3 #B37C20 #58B320

monochromatic

#150D4B #23177F #3220B3 #4A35DB #7869E4

Accessibility & contrast

On white

10.54

#3220B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3220B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3220B3

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3220B3	#FFFFFF	#000000	##FFFFFF
##3220B3	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B7

Deuteranopia (green-blind)

#0038B1

Tritanopia (blue-blind)

#004F6B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3220b3;
/* rgb */ color: rgb(50, 32, 179);
/* oklch */ color: oklch(39.1% 0.213 275.6);

Tailwind

colors: {
  custom: {
    50: '#7f61cb',
    500: '#3220b3',
    950: '#000000',
  },
}

SCSS

$custom: #3220b3;
$custom-light: #7f61cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3220b3",
  "rgb": {
    "r": 50,
    "g": 32,
    "b": 179
  },
  "hsl": {
    "h": 247.347,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39075,
    "c": 0.21294,
    "h": 275.6
  },
  "luminance": 0.04966
}

Semantic roles & 50–950 ramp

primary

#3220B3

secondary

#BECA65

accent

#EC3BD7

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3220B3

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

Preview Lab → · Contrast checker → · Palette generator →