#3A20A9#3A20A9

#3A20A9 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.200 H 280.2°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#3A20A9
RGB	rgb(58, 32, 169)
HSL	hsl(251, 68%, 39%)
HSV	hsv(251, 81%, 66%)
CMYK	cmyk(65.7%, 81.1%, 0%, 33.7%)
CIE-LAB	lab(26.15, 49.73, -68.09)
CIE-LCH	lch(26.15, 84.32, 306.14°)
OKLab	oklab(38.57% 0.0353 -0.1966)
OKLCH	oklch(38.57% 0.2 280.2)
XYZ	xyz(9.4206, 4.7964, 37.9578)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A20A9 #8FA920

analogous

#204BA9 #3A20A9 #7F20A9

triadic

#3A20A9 #A93A20 #20A93A

tetradic

#3A20A9 #A9204B #8FA920 #20A97F

square

#3A20A9 #A9204B #8FA920 #20A97F

split-complementary

#3A20A9 #A97F20 #4BA920

monochromatic

#170D42 #281676 #3A20A9 #4F2FD8 #7A62E1

Accessibility & contrast

On white

10.72

#3A20A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3A20A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A20A9

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A20A9	#FFFFFF	#000000	##FFFFFF
##3A20A9	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	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: #3a20a9;
/* rgb */ color: rgb(58, 32, 169);
/* oklch */ color: oklch(38.6% 0.200 280.2);

Tailwind

colors: {
  custom: {
    50: '#8061c4',
    500: '#3a20a9',
    950: '#000000',
  },
}

SCSS

$custom: #3a20a9;
$custom-light: #8061c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a20a9",
  "rgb": {
    "r": 58,
    "g": 32,
    "b": 169
  },
  "hsl": {
    "h": 251.387,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.3857,
    "c": 0.19971,
    "h": 280.2
  },
  "luminance": 0.04797
}

Semantic roles & 50–950 ramp

primary

#3A20A9

secondary

#B3C65F

accent

#EB3DCA

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3A20A9

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

Preview Lab → · Contrast checker → · Palette generator →