#4F1574#4F1574

#4F1574 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.5% C 0.152 H 307.8°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#4F1574
RGB	rgb(79, 21, 116)
HSL	hsl(277, 69%, 27%)
HSV	hsv(277, 82%, 45%)
CMYK	cmyk(31.9%, 81.9%, 0%, 54.5%)
CIE-LAB	lab(21.80, 43.05, -42.18)
CIE-LCH	lch(21.80, 60.27, 315.58°)
OKLab	oklab(34.54% 0.0929 -0.1199)
OKLCH	oklch(34.54% 0.152 307.8)
XYZ	xyz(6.6443, 3.4596, 16.8374)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1574 #3A7415

analogous

#201574 #4F1574 #74156A

triadic

#4F1574 #744F15 #15744F

tetradic

#4F1574 #742015 #3A7415 #156A74

square

#4F1574 #742015 #3A7415 #156A74

split-complementary

#4F1574 #6A7415 #157420

monochromatic

#12051A #2C0C40 #4F1574 #721EA8 #952BD9

Accessibility & contrast

On white

12.41

#4F1574 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4F1574 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1574

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1574	#FFFFFF	#000000	##FFFFFF
##4F1574	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003277

Deuteranopia (green-blind)

#003572

Tritanopia (blue-blind)

#492D44

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4f1574;
/* rgb */ color: rgb(79, 21, 116);
/* oklch */ color: oklch(34.5% 0.152 307.8);

Tailwind

colors: {
  custom: {
    50: '#855a9d',
    500: '#4f1574',
    950: '#000000',
  },
}

SCSS

$custom: #4f1574;
$custom-light: #855a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1574",
  "rgb": {
    "r": 79,
    "g": 21,
    "b": 116
  },
  "hsl": {
    "h": 276.632,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.34537,
    "c": 0.15171,
    "h": 307.8
  },
  "luminance": 0.0346
}

Semantic roles & 50–950 ramp

primary

#4F1574

secondary

#66AA3B

accent

#EC3C80

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4F1574

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

Preview Lab → · Contrast checker → · Palette generator →