#3C22AA#3C22AA

#3C22AA is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.1% C 0.199 H 280.7°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3C22AA
RGB	rgb(60, 34, 170)
HSL	hsl(251, 67%, 40%)
HSV	hsv(251, 80%, 67%)
CMYK	cmyk(64.7%, 80%, 0%, 33.3%)
CIE-LAB	lab(26.75, 49.29, -67.69)
CIE-LCH	lch(26.75, 83.73, 306.06°)
OKLab	oklab(39.07% 0.0369 -0.1954)
OKLCH	oklch(39.07% 0.199 280.7)
XYZ	xyz(9.6889, 5.0062, 38.4781)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C22AA #90AA22

analogous

#224CAA #3C22AA #8022AA

triadic

#3C22AA #AA3C22 #22AA3C

tetradic

#3C22AA #AA224C #90AA22 #22AA80

square

#3C22AA #AA224C #90AA22 #22AA80

split-complementary

#3C22AA #AA8022 #4CAA22

monochromatic

#180E44 #2A1877 #3C22AA #5233D6 #7D66E0

Accessibility & contrast

On white

10.49

#3C22AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3C22AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C22AA

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C22AA	#FFFFFF	#000000	##FFFFFF
##3C22AA	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	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: #3c22aa;
/* rgb */ color: rgb(60, 34, 170);
/* oklch */ color: oklch(39.1% 0.199 280.7);

Tailwind

colors: {
  custom: {
    50: '#8162c5',
    500: '#3c22aa',
    950: '#000000',
  },
}

SCSS

$custom: #3c22aa;
$custom-light: #8162c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c22aa",
  "rgb": {
    "r": 60,
    "g": 34,
    "b": 170
  },
  "hsl": {
    "h": 251.471,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.39066,
    "c": 0.19882,
    "h": 280.7
  },
  "luminance": 0.05007
}

Semantic roles & 50–950 ramp

primary

#3C22AA

secondary

#B3C662

accent

#EA3EC9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3C22AA

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

Preview Lab → · Contrast checker → · Palette generator →