#3B22AA#3B22AA

#3B22AA is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.0% C 0.199 H 280.3°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#3B22AA
RGB	rgb(59, 34, 170)
HSL	hsl(251, 67%, 40%)
HSV	hsv(251, 80%, 67%)
CMYK	cmyk(65.3%, 80%, 0%, 33.3%)
CIE-LAB	lab(26.66, 49.19, -67.84)
CIE-LCH	lch(26.66, 83.79, 305.95°)
OKLab	oklab(38.98% 0.0354 -0.1958)
OKLCH	oklch(38.98% 0.199 280.3)
XYZ	xyz(9.6291, 4.9754, 38.4753)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B22AA #91AA22

analogous

#224DAA #3B22AA #7F22AA

triadic

#3B22AA #AA3B22 #22AA3B

tetradic

#3B22AA #AA224D #91AA22 #22AA7F

square

#3B22AA #AA224D #91AA22 #22AA7F

split-complementary

#3B22AA #AA7F22 #4DAA22

monochromatic

#180E44 #291877 #3B22AA #5133D6 #7C66E0

Accessibility & contrast

On white

10.53

#3B22AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3B22AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B22AA

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B22AA	#FFFFFF	#000000	##FFFFFF
##3B22AA	1.00	10.53	2.00	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AE

Deuteranopia (green-blind)

#003AA8

Tritanopia (blue-blind)

#004B66

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3b22aa;
/* rgb */ color: rgb(59, 34, 170);
/* oklch */ color: oklch(39.0% 0.199 280.3);

Tailwind

colors: {
  custom: {
    50: '#8162c5',
    500: '#3b22aa',
    950: '#000000',
  },
}

SCSS

$custom: #3b22aa;
$custom-light: #8162c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b22aa",
  "rgb": {
    "r": 59,
    "g": 34,
    "b": 170
  },
  "hsl": {
    "h": 251.029,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.38983,
    "c": 0.199,
    "h": 280.3
  },
  "luminance": 0.04976
}

Semantic roles & 50–950 ramp

primary

#3B22AA

secondary

#B4C662

accent

#EA3ECA

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3B22AA

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

Preview Lab → · Contrast checker → · Palette generator →