#3C22B4#3C22B4

#3C22B4 is a dark, highly saturated violet. Relative luminance 0.054; OKLCH L 40.1% C 0.210 H 279.3°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#3C22B4
RGB	rgb(60, 34, 180)
HSL	hsl(251, 68%, 42%)
HSV	hsv(251, 81%, 71%)
CMYK	cmyk(66.7%, 81.1%, 0%, 29.4%)
CIE-LAB	lab(27.84, 52.23, -71.88)
CIE-LCH	lch(27.84, 88.85, 306.00°)
OKLab	oklab(40.14% 0.0339 -0.2076)
OKLCH	oklch(40.14% 0.21 279.3)
XYZ	xyz(10.6711, 5.3991, 43.6510)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C22B4 #9AB422

analogous

#2251B4 #3C22B4 #8522B4

triadic

#3C22B4 #B43C22 #22B43C

tetradic

#3C22B4 #B42251 #9AB422 #22B485

square

#3C22B4 #B42251 #9AB422 #22B485

split-complementary

#3C22B4 #B48522 #51B422

monochromatic

#1A0F4D #2B1881 #3C22B4 #563ADA #826DE3

Accessibility & contrast

On white

10.10

#3C22B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3C22B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C22B4

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C22B4	#FFFFFF	#000000	##FFFFFF
##3C22B4	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B8

Deuteranopia (green-blind)

#003CB1

Tritanopia (blue-blind)

#004F6C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3c22b4;
/* rgb */ color: rgb(60, 34, 180);
/* oklch */ color: oklch(40.1% 0.210 279.3);

Tailwind

colors: {
  custom: {
    50: '#8362cc',
    500: '#3c22b4',
    950: '#000000',
  },
}

SCSS

$custom: #3c22b4;
$custom-light: #8362cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c22b4",
  "rgb": {
    "r": 60,
    "g": 34,
    "b": 180
  },
  "hsl": {
    "h": 250.685,
    "s": 68.224,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40143,
    "c": 0.21031,
    "h": 279.3
  },
  "luminance": 0.054
}

Semantic roles & 50–950 ramp

primary

#3C22B4

secondary

#B8CA68

accent

#EB3DCC

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0514

muted

#7D7A82

Preview Lab

Preview with #3C22B4

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

Preview Lab → · Contrast checker → · Palette generator →