#4F166C#4F166C

#4F166C is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.142 H 311.2°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#4F166C
RGB	rgb(79, 22, 108)
HSL	hsl(280, 66%, 25%)
HSV	hsv(280, 80%, 42%)
CMYK	cmyk(26.9%, 79.6%, 0%, 57.6%)
CIE-LAB	lab(21.28, 40.78, -37.85)
CIE-LCH	lch(21.28, 55.64, 317.13°)
OKLab	oklab(33.97% 0.0938 -0.1072)
OKLCH	oklch(33.97% 0.142 311.2)
XYZ	xyz(6.2176, 3.3189, 14.4975)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F166C #336C16

analogous

#24166C #4F166C #6C165E

triadic

#4F166C #6C4F16 #166C4F

tetradic

#4F166C #6C2416 #336C16 #165E6C

square

#4F166C #6C2416 #336C16 #165E6C

split-complementary

#4F166C #5E6C16 #166C24

monochromatic

#130519 #2A0C39 #4F166C #74209F #992BD2

Accessibility & contrast

On white

12.62

#4F166C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4F166C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F166C

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F166C	#FFFFFF	#000000	##FFFFFF
##4F166C	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316E

Deuteranopia (green-blind)

#05346A

Tritanopia (blue-blind)

#4B2A40

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4f166c;
/* rgb */ color: rgb(79, 22, 108);
/* oklch */ color: oklch(34.0% 0.142 311.2);

Tailwind

colors: {
  custom: {
    50: '#845a97',
    500: '#4f166c',
    950: '#000000',
  },
}

SCSS

$custom: #4f166c;
$custom-light: #845a97;
$custom-dark: #000000;

JSON

{
  "hex": "#4f166c",
  "rgb": {
    "r": 79,
    "g": 22,
    "b": 108
  },
  "hsl": {
    "h": 279.767,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33965,
    "c": 0.14246,
    "h": 311.2
  },
  "luminance": 0.03319
}

Semantic roles & 50–950 ramp

primary

#4F166C

secondary

#5EA23C

accent

#E93F78

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4F166C

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

Preview Lab → · Contrast checker → · Palette generator →