#3A20A0#3A20A0

#3A20A0 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.189 H 281.6°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#3A20A0
RGB	rgb(58, 32, 160)
HSL	hsl(252, 67%, 38%)
HSV	hsv(252, 80%, 63%)
CMYK	cmyk(63.8%, 80%, 0%, 37.3%)
CIE-LAB	lab(25.17, 47.06, -64.25)
CIE-LCH	lch(25.17, 79.64, 306.22°)
OKLab	oklab(37.6% 0.038 -0.1854)
OKLCH	oklch(37.6% 0.189 281.6)
XYZ	xyz(8.6046, 4.4700, 33.6603)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A20A0 #86A020

analogous

#2046A0 #3A20A0 #7A20A0

triadic

#3A20A0 #A03A20 #20A03A

tetradic

#3A20A0 #A02046 #86A020 #20A07A

square

#3A20A0 #A02046 #86A020 #20A07A

split-complementary

#3A20A0 #A07A20 #46A020

monochromatic

#150C3A #28166D #3A20A0 #4C2AD3 #765CDE

Accessibility & contrast

On white

11.09

#3A20A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3A20A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A20A0

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A20A0	#FFFFFF	#000000	##FFFFFF
##3A20A0	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A4

Deuteranopia (green-blind)

#00379E

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3a20a0;
/* rgb */ color: rgb(58, 32, 160);
/* oklch */ color: oklch(37.6% 0.189 281.6);

Tailwind

colors: {
  custom: {
    50: '#7e60bd',
    500: '#3a20a0',
    950: '#000000',
  },
}

SCSS

$custom: #3a20a0;
$custom-light: #7e60bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a20a0",
  "rgb": {
    "r": 58,
    "g": 32,
    "b": 160
  },
  "hsl": {
    "h": 252.188,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37601,
    "c": 0.18925,
    "h": 281.6
  },
  "luminance": 0.04471
}

Semantic roles & 50–950 ramp

primary

#3A20A0

secondary

#ADC359

accent

#EA3EC7

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3A20A0

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

Preview Lab → · Contrast checker → · Palette generator →