#4F1A77#4F1A77

#4F1A77 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.149 H 305.9°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A77
RGB	rgb(79, 26, 119)
HSL	hsl(274, 64%, 28%)
HSV	hsv(274, 78%, 47%)
CMYK	cmyk(33.6%, 78.2%, 0%, 53.3%)
CIE-LAB	lab(22.77, 41.71, -42.53)
CIE-LCH	lch(22.77, 59.56, 314.44°)
OKLab	oklab(35.3% 0.0875 -0.121)
OKLCH	oklch(35.3% 0.149 305.9)
XYZ	xyz(6.9229, 3.7330, 17.8050)
Luminance	0.0373 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A77 #42771A

analogous

#211A77 #4F1A77 #771A70

triadic

#4F1A77 #774F1A #1A774F

tetradic

#4F1A77 #77211A #42771A #1A7077

square

#4F1A77 #77211A #42771A #1A7077

split-complementary

#4F1A77 #70771A #1A7721

monochromatic

#110519 #2E0F45 #4F1A77 #7025A9 #9138D3

Accessibility & contrast

On white

12.02

#4F1A77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#4F1A77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A77

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A77	#FFFFFF	#000000	##FFFFFF
##4F1A77	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357A

Deuteranopia (green-blind)

#003775

Tritanopia (blue-blind)

#483147

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4f1a77;
/* rgb */ color: rgb(79, 26, 119);
/* oklch */ color: oklch(35.3% 0.149 305.9);

Tailwind

colors: {
  custom: {
    50: '#855d9f',
    500: '#4f1a77',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a77;
$custom-light: #855d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a77",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 119
  },
  "hsl": {
    "h": 274.194,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35297,
    "c": 0.14931,
    "h": 305.9
  },
  "luminance": 0.03733
}

Semantic roles & 50–950 ramp

primary

#4F1A77

secondary

#6FAC41

accent

#E74188

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4F1A77

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

Preview Lab → · Contrast checker → · Palette generator →