#3B22B1#3B22B1

#3B22B1 is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.7% C 0.207 H 279.3°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#3B22B1
RGB	rgb(59, 34, 177)
HSL	hsl(250, 68%, 41%)
HSV	hsv(250, 81%, 69%)
CMYK	cmyk(66.7%, 80.8%, 0%, 30.6%)
CIE-LAB	lab(27.43, 51.26, -70.78)
CIE-LCH	lch(27.43, 87.39, 305.91°)
OKLab	oklab(39.74% 0.0334 -0.2044)
OKLCH	oklch(39.74% 0.207 279.3)
XYZ	xyz(10.3089, 5.2473, 42.0560)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B22B1 #98B122

analogous

#2250B1 #3B22B1 #8322B1

triadic

#3B22B1 #B13B22 #22B13B

tetradic

#3B22B1 #B12250 #98B122 #22B183

square

#3B22B1 #B12250 #98B122 #22B183

split-complementary

#3B22B1 #B18322 #50B122

monochromatic

#190E4A #2A187E #3B22B1 #5438D9 #806BE3

Accessibility & contrast

On white

10.25

#3B22B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3B22B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B22B1

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B22B1	#FFFFFF	#000000	##FFFFFF
##3B22B1	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	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: #3b22b1;
/* rgb */ color: rgb(59, 34, 177);
/* oklch */ color: oklch(39.7% 0.207 279.3);

Tailwind

colors: {
  custom: {
    50: '#8262ca',
    500: '#3b22b1',
    950: '#000000',
  },
}

SCSS

$custom: #3b22b1;
$custom-light: #8262ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3b22b1",
  "rgb": {
    "r": 59,
    "g": 34,
    "b": 177
  },
  "hsl": {
    "h": 250.49,
    "s": 67.773,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39738,
    "c": 0.20708,
    "h": 279.3
  },
  "luminance": 0.05248
}

Semantic roles & 50–950 ramp

primary

#3B22B1

secondary

#B7C966

accent

#EB3DCC

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3B22B1

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

Preview Lab → · Contrast checker → · Palette generator →