#4A20A1#4A20A1

#4A20A1 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.2% C 0.189 H 289.4°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#4A20A1
RGB	rgb(74, 32, 161)
HSL	hsl(260, 67%, 38%)
HSV	hsv(260, 80%, 63%)
CMYK	cmyk(54%, 80.1%, 0%, 36.9%)
CIE-LAB	lab(26.91, 49.28, -61.93)
CIE-LCH	lch(26.91, 79.15, 308.51°)
OKLab	oklab(39.23% 0.0626 -0.1781)
OKLCH	oklch(39.23% 0.189 289.4)
XYZ	xyz(9.7717, 5.0616, 34.1734)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A20A1 #77A120

analogous

#2036A1 #4A20A1 #8A20A1

triadic

#4A20A1 #A14A20 #20A14A

tetradic

#4A20A1 #A12036 #77A120 #20A18A

square

#4A20A1 #A12036 #77A120 #20A18A

split-complementary

#4A20A1 #A18A20 #36A120

monochromatic

#1B0C3B #33166E #4A20A1 #612AD4 #875DDF

Accessibility & contrast

On white

10.44

#4A20A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4A20A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A20A1

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A20A1	#FFFFFF	#000000	##FFFFFF
##4A20A1	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#003C9F

Tritanopia (blue-blind)

#284661

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4a20a1;
/* rgb */ color: rgb(74, 32, 161);
/* oklch */ color: oklch(39.2% 0.189 289.4);

Tailwind

colors: {
  custom: {
    50: '#8761be',
    500: '#4a20a1',
    950: '#000000',
  },
}

SCSS

$custom: #4a20a1;
$custom-light: #8761be;
$custom-dark: #000000;

JSON

{
  "hex": "#4a20a1",
  "rgb": {
    "r": 74,
    "g": 32,
    "b": 161
  },
  "hsl": {
    "h": 259.535,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39233,
    "c": 0.18881,
    "h": 289.4
  },
  "luminance": 0.05062
}

Semantic roles & 50–950 ramp

primary

#4A20A1

secondary

#A1C35A

accent

#EA3EB2

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4A20A1

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

Preview Lab → · Contrast checker → · Palette generator →