#3C22B1#3C22B1

#3C22B1 is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 39.8% C 0.207 H 279.7°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#3C22B1
RGB	rgb(60, 34, 177)
HSL	hsl(251, 68%, 41%)
HSV	hsv(251, 81%, 69%)
CMYK	cmyk(66.1%, 80.8%, 0%, 30.6%)
CIE-LAB	lab(27.51, 51.35, -70.63)
CIE-LCH	lch(27.51, 87.33, 306.02°)
OKLab	oklab(39.82% 0.0348 -0.2039)
OKLCH	oklch(39.82% 0.207 279.7)
XYZ	xyz(10.3688, 5.2782, 42.0588)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C22B1 #97B122

analogous

#2250B1 #3C22B1 #8422B1

triadic

#3C22B1 #B13C22 #22B13C

tetradic

#3C22B1 #B12250 #97B122 #22B184

square

#3C22B1 #B12250 #97B122 #22B184

split-complementary

#3C22B1 #B18422 #50B122

monochromatic

#190E4A #2B187E #3C22B1 #5538D9 #816BE3

Accessibility & contrast

On white

10.22

#3C22B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3C22B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C22B1

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C22B1	#FFFFFF	#000000	##FFFFFF
##3C22B1	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B5

Deuteranopia (green-blind)

#003BAF

Tritanopia (blue-blind)

#004E6A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3c22b1;
/* rgb */ color: rgb(60, 34, 177);
/* oklch */ color: oklch(39.8% 0.207 279.7);

Tailwind

colors: {
  custom: {
    50: '#8262ca',
    500: '#3c22b1',
    950: '#000000',
  },
}

SCSS

$custom: #3c22b1;
$custom-light: #8262ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3c22b1",
  "rgb": {
    "r": 60,
    "g": 34,
    "b": 177
  },
  "hsl": {
    "h": 250.909,
    "s": 67.773,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39818,
    "c": 0.20689,
    "h": 279.7
  },
  "luminance": 0.05279
}

Semantic roles & 50–950 ramp

primary

#3C22B1

secondary

#B7C966

accent

#EB3DCB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3C22B1

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

Preview Lab → · Contrast checker → · Palette generator →