#4A1780#4A1780

#4A1780 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.1% C 0.161 H 299.8°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#4A1780
RGB	rgb(74, 23, 128)
HSL	hsl(269, 70%, 30%)
HSV	hsv(269, 82%, 50%)
CMYK	cmyk(42.2%, 82%, 0%, 49.8%)
CIE-LAB	lab(22.40, 44.33, -48.89)
CIE-LCH	lch(22.40, 65.99, 312.20°)
OKLab	oklab(35.13% 0.0801 -0.1398)
OKLCH	oklch(35.13% 0.161 299.8)
XYZ	xyz(7.0257, 3.6271, 20.7478)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1780 #4D8017

analogous

#171980 #4A1780 #7F1780

triadic

#4A1780 #804A17 #17804A

tetradic

#4A1780 #801719 #4D8017 #17807F

square

#4A1780 #801719 #4D8017 #17807F

split-complementary

#4A1780 #807F17 #198017

monochromatic

#0F051A #2C0E4C #4A1780 #6820B4 #8636DB

Accessibility & contrast

On white

12.17

#4A1780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#4A1780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1780

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1780	#FFFFFF	#000000	##FFFFFF
##4A1780	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#00357E

Tritanopia (blue-blind)

#3D344C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4a1780;
/* rgb */ color: rgb(74, 23, 128);
/* oklch */ color: oklch(35.1% 0.161 299.8);

Tailwind

colors: {
  custom: {
    50: '#835ba6',
    500: '#4a1780',
    950: '#000000',
  },
}

SCSS

$custom: #4a1780;
$custom-light: #835ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1780",
  "rgb": {
    "r": 74,
    "g": 23,
    "b": 128
  },
  "hsl": {
    "h": 269.143,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.35129,
    "c": 0.16112,
    "h": 299.8
  },
  "luminance": 0.03627
}

Semantic roles & 50–950 ramp

primary

#4A1780

secondary

#7BB43E

accent

#EC3B96

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4A1780

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

Preview Lab → · Contrast checker → · Palette generator →