#3B20A9#3B20A9

#3B20A9 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.7% C 0.200 H 280.6°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#3B20A9
RGB	rgb(59, 32, 169)
HSL	hsl(252, 68%, 39%)
HSV	hsv(252, 81%, 66%)
CMYK	cmyk(65.1%, 81.1%, 0%, 33.7%)
CIE-LAB	lab(26.24, 49.82, -67.94)
CIE-LCH	lch(26.24, 84.25, 306.25°)
OKLab	oklab(38.65% 0.0368 -0.1961)
OKLCH	oklch(38.65% 0.2 280.6)
XYZ	xyz(9.4793, 4.8267, 37.9605)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B20A9 #8EA920

analogous

#204AA9 #3B20A9 #8020A9

triadic

#3B20A9 #A93B20 #20A93B

tetradic

#3B20A9 #A9204A #8EA920 #20A980

square

#3B20A9 #A9204A #8EA920 #20A980

split-complementary

#3B20A9 #A98020 #4AA920

monochromatic

#170D42 #291676 #3B20A9 #502FD8 #7B62E1

Accessibility & contrast

On white

10.68

#3B20A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3B20A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B20A9

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B20A9	#FFFFFF	#000000	##FFFFFF
##3B20A9	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AD

Deuteranopia (green-blind)

#0039A7

Tritanopia (blue-blind)

#004A65

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3b20a9;
/* rgb */ color: rgb(59, 32, 169);
/* oklch */ color: oklch(38.7% 0.200 280.6);

Tailwind

colors: {
  custom: {
    50: '#8061c4',
    500: '#3b20a9',
    950: '#000000',
  },
}

SCSS

$custom: #3b20a9;
$custom-light: #8061c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3b20a9",
  "rgb": {
    "r": 59,
    "g": 32,
    "b": 169
  },
  "hsl": {
    "h": 251.825,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38653,
    "c": 0.19953,
    "h": 280.6
  },
  "luminance": 0.04827
}

Semantic roles & 50–950 ramp

primary

#3B20A9

secondary

#B2C65F

accent

#EB3DC9

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3B20A9

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

Preview Lab → · Contrast checker → · Palette generator →