#4A20A5#4A20A5

#4A20A5 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.193 H 288.5°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4A20A5
RGB	rgb(74, 32, 165)
HSL	hsl(259, 68%, 39%)
HSV	hsv(259, 81%, 65%)
CMYK	cmyk(55.2%, 80.6%, 0%, 35.3%)
CIE-LAB	lab(27.31, 50.38, -63.70)
CIE-LCH	lch(27.31, 81.21, 308.34°)
OKLab	oklab(39.63% 0.0613 -0.1833)
OKLCH	oklch(39.63% 0.193 288.5)
XYZ	xyz(10.1301, 5.2050, 36.0609)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A20A5 #7BA520

analogous

#2038A5 #4A20A5 #8C20A5

triadic

#4A20A5 #A54A20 #20A54A

tetradic

#4A20A5 #A52038 #7BA520 #20A58C

square

#4A20A5 #A52038 #7BA520 #20A58C

split-complementary

#4A20A5 #A58C20 #38A520

monochromatic

#1C0C3E #331672 #4A20A5 #622CD6 #885FE0

Accessibility & contrast

On white

10.29

#4A20A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4A20A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A20A5

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A20A5	#FFFFFF	#000000	##FFFFFF
##4A20A5	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A9

Deuteranopia (green-blind)

#003DA3

Tritanopia (blue-blind)

#244763

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4a20a5;
/* rgb */ color: rgb(74, 32, 165);
/* oklch */ color: oklch(39.6% 0.193 288.5);

Tailwind

colors: {
  custom: {
    50: '#8762c1',
    500: '#4a20a5',
    950: '#000000',
  },
}

SCSS

$custom: #4a20a5;
$custom-light: #8762c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a20a5",
  "rgb": {
    "r": 74,
    "g": 32,
    "b": 165
  },
  "hsl": {
    "h": 258.947,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39633,
    "c": 0.19326,
    "h": 288.5
  },
  "luminance": 0.05205
}

Semantic roles & 50–950 ramp

primary

#4A20A5

secondary

#A4C55C

accent

#EA3DB4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4A20A5

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

Preview Lab → · Contrast checker → · Palette generator →