#4F278F#4F278F

#4F278F is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.9% C 0.161 H 295.5°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F278F
RGB	rgb(79, 39, 143)
HSL	hsl(263, 57%, 36%)
HSV	hsv(263, 73%, 56%)
CMYK	cmyk(44.8%, 72.7%, 0%, 43.9%)
CIE-LAB	lab(27.01, 41.73, -50.71)
CIE-LCH	lch(27.01, 65.67, 309.45°)
OKLab	oklab(38.93% 0.0693 -0.1451)
OKLCH	oklch(38.93% 0.161 295.5)
XYZ	xyz(8.9066, 5.0963, 26.4957)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F278F #678F27

analogous

#27338F #4F278F #83278F

triadic

#4F278F #8F4F27 #278F4F

tetradic

#4F278F #8F2733 #678F27 #278F83

square

#4F278F #8F2733 #678F27 #278F83

split-complementary

#4F278F #8F8327 #338F27

monochromatic

#1A0D2F #341A5F #4F278F #6A34BF #8B5DD3

Accessibility & contrast

On white

10.40

#4F278F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4F278F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F278F

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F278F	#FFFFFF	#000000	##FFFFFF
##4F278F	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#003E8D

Tritanopia (blue-blind)

#3E4158

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4f278f;
/* rgb */ color: rgb(79, 39, 143);
/* oklch */ color: oklch(38.9% 0.161 295.5);

Tailwind

colors: {
  custom: {
    50: '#8665b1',
    500: '#4f278f',
    950: '#000000',
  },
}

SCSS

$custom: #4f278f;
$custom-light: #8665b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f278f",
  "rgb": {
    "r": 79,
    "g": 39,
    "b": 143
  },
  "hsl": {
    "h": 263.077,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.38927,
    "c": 0.16079,
    "h": 295.5
  },
  "luminance": 0.05096
}

Semantic roles & 50–950 ramp

primary

#4F278F

secondary

#94B85A

accent

#E047A6

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4F278F

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

Preview Lab → · Contrast checker → · Palette generator →