#4F1971#4F1971

#4F1971 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.144 H 308.5°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F1971
RGB	rgb(79, 25, 113)
HSL	hsl(277, 64%, 27%)
HSV	hsv(277, 78%, 44%)
CMYK	cmyk(30.1%, 77.9%, 0%, 55.7%)
CIE-LAB	lab(22.12, 40.69, -39.72)
CIE-LCH	lch(22.12, 56.86, 315.69°)
OKLab	oklab(34.69% 0.0898 -0.1127)
OKLCH	oklch(34.69% 0.144 308.5)
XYZ	xyz(6.5521, 3.5499, 15.9596)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1971 #3B7119

analogous

#231971 #4F1971 #711967

triadic

#4F1971 #714F19 #19714F

tetradic

#4F1971 #712319 #3B7119 #196771

square

#4F1971 #712319 #3B7119 #196771

split-complementary

#4F1971 #677119 #197123

monochromatic

#120619 #2C0E3F #4F1971 #7224A3 #9433D2

Accessibility & contrast

On white

12.28

#4F1971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#4F1971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1971

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1971	#FFFFFF	#000000	##FFFFFF
##4F1971	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003373

Deuteranopia (green-blind)

#00366F

Tritanopia (blue-blind)

#4A2E44

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4f1971;
/* rgb */ color: rgb(79, 25, 113);
/* oklch */ color: oklch(34.7% 0.144 308.5);

Tailwind

colors: {
  custom: {
    50: '#845c9a',
    500: '#4f1971',
    950: '#000000',
  },
}

SCSS

$custom: #4f1971;
$custom-light: #845c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1971",
  "rgb": {
    "r": 79,
    "g": 25,
    "b": 113
  },
  "hsl": {
    "h": 276.818,
    "s": 63.768,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34688,
    "c": 0.14412,
    "h": 308.5
  },
  "luminance": 0.0355
}

Semantic roles & 50–950 ramp

primary

#4F1971

secondary

#67A640

accent

#E74181

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4F1971

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

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