#4F1A74#4F1A74

#4F1A74 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.0% C 0.146 H 307.1°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A74
RGB	rgb(79, 26, 116)
HSL	hsl(275, 63%, 28%)
HSV	hsv(275, 78%, 45%)
CMYK	cmyk(31.9%, 77.6%, 0%, 54.5%)
CIE-LAB	lab(22.52, 40.97, -41.01)
CIE-LCH	lch(22.52, 57.97, 314.98°)
OKLab	oklab(35.05% 0.0882 -0.1165)
OKLCH	oklch(35.05% 0.146 307.1)
XYZ	xyz(6.7456, 3.6621, 16.8711)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A74 #3F741A

analogous

#221A74 #4F1A74 #741A6C

triadic

#4F1A74 #744F1A #1A744F

tetradic

#4F1A74 #74221A #3F741A #1A6C74

square

#4F1A74 #74221A #3F741A #1A6C74

split-complementary

#4F1A74 #6C741A #1A7422

monochromatic

#110619 #2D0F42 #4F1A74 #7125A6 #9236D2

Accessibility & contrast

On white

12.12

#4F1A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#4F1A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A74

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A74	#FFFFFF	#000000	##FFFFFF
##4F1A74	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003477

Deuteranopia (green-blind)

#003672

Tritanopia (blue-blind)

#493046

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4f1a74;
/* rgb */ color: rgb(79, 26, 116);
/* oklch */ color: oklch(35.0% 0.146 307.1);

Tailwind

colors: {
  custom: {
    50: '#845c9d',
    500: '#4f1a74',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a74;
$custom-light: #845c9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a74",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 116
  },
  "hsl": {
    "h": 275.333,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.35045,
    "c": 0.1461,
    "h": 307.1
  },
  "luminance": 0.03662
}

Semantic roles & 50–950 ramp

primary

#4F1A74

secondary

#6CA941

accent

#E64185

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4F1A74

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

Preview Lab → · Contrast checker → · Palette generator →