#4F1180#4F1180

#4F1180 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.3% C 0.167 H 303.5°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#4F1180
RGB	rgb(79, 17, 128)
HSL	hsl(274, 77%, 28%)
HSV	hsv(274, 87%, 50%)
CMYK	cmyk(38.3%, 86.7%, 0%, 49.8%)
CIE-LAB	lab(22.38, 47.30, -48.89)
CIE-LCH	lch(22.38, 68.03, 314.06°)
OKLab	oklab(35.27% 0.0924 -0.1396)
OKLCH	oklch(35.27% 0.167 303.5)
XYZ	xyz(7.3203, 3.6217, 20.7313)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.00

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1180 #428011

analogous

#181180 #4F1180 #801179

triadic

#4F1180 #804F11 #11804F

tetradic

#4F1180 #801811 #428011 #117980

square

#4F1180 #801811 #428011 #117980

split-complementary

#4F1180 #798011 #118018

monochromatic

#11041B #2E0A4A #4F1180 #7018B6 #9129E3

Accessibility & contrast

On white

12.18

#4F1180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#4F1180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1180

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1180	#FFFFFF	#000000	##FFFFFF
##4F1180	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003483

Deuteranopia (green-blind)

#00357E

Tritanopia (blue-blind)

#45314B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4f1180;
/* rgb */ color: rgb(79, 17, 128);
/* oklch */ color: oklch(35.3% 0.167 303.5);

Tailwind

colors: {
  custom: {
    50: '#8659a6',
    500: '#4f1180',
    950: '#000000',
  },
}

SCSS

$custom: #4f1180;
$custom-light: #8659a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1180",
  "rgb": {
    "r": 79,
    "g": 17,
    "b": 128
  },
  "hsl": {
    "h": 273.514,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35271,
    "c": 0.16738,
    "h": 303.5
  },
  "luminance": 0.03622
}

Semantic roles & 50–950 ramp

primary

#4F1180

secondary

#6FB637

accent

#F33589

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F1180

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

Preview Lab → · Contrast checker → · Palette generator →