#4A1166#4A1166

#4A1166 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.140 H 311.3°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#4A1166
RGB	rgb(74, 17, 102)
HSL	hsl(280, 71%, 23%)
HSV	hsv(280, 83%, 40%)
CMYK	cmyk(27.5%, 83.3%, 0%, 60%)
CIE-LAB	lab(19.29, 40.36, -37.19)
CIE-LCH	lch(19.29, 54.88, 317.34°)
OKLab	oklab(32.25% 0.0925 -0.1054)
OKLCH	oklch(32.25% 0.14 311.3)
XYZ	xyz(5.4223, 2.8162, 12.8257)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1166 #2D6611

analogous

#1F1166 #4A1166 #661157

triadic

#4A1166 #664A11 #11664A

tetradic

#4A1166 #661F11 #2D6611 #115766

square

#4A1166 #661F11 #2D6611 #115766

split-complementary

#4A1166 #576611 #11661F

monochromatic

#13041A #240832 #4A1166 #701A9A #9622CF

Accessibility & contrast

On white

13.43

#4A1166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4A1166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1166

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1166	#FFFFFF	#000000	##FFFFFF
##4A1166	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C68

Deuteranopia (green-blind)

#003064

Tritanopia (blue-blind)

#46263C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4a1166;
/* rgb */ color: rgb(74, 17, 102);
/* oklch */ color: oklch(32.2% 0.140 311.3);

Tailwind

colors: {
  custom: {
    50: '#805792',
    500: '#4a1166',
    950: '#000000',
  },
}

SCSS

$custom: #4a1166;
$custom-light: #805792;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1166",
  "rgb": {
    "r": 74,
    "g": 17,
    "b": 102
  },
  "hsl": {
    "h": 280.235,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.32248,
    "c": 0.14027,
    "h": 311.3
  },
  "luminance": 0.02816
}

Semantic roles & 50–950 ramp

primary

#4A1166

secondary

#579E35

accent

#EE3A75

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4A1166

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

Preview Lab → · Contrast checker → · Palette generator →