#4F27A4#4F27A4

#4F27A4 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.185 H 290.3°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#4F27A4
RGB	rgb(79, 39, 164)
HSL	hsl(259, 62%, 40%)
HSV	hsv(259, 76%, 64%)
CMYK	cmyk(51.8%, 76.2%, 0%, 35.7%)
CIE-LAB	lab(28.88, 47.57, -60.49)
CIE-LCH	lch(28.88, 76.95, 308.19°)
OKLab	oklab(40.83% 0.0642 -0.1738)
OKLCH	oklch(40.83% 0.185 290.3)
XYZ	xyz(10.6489, 5.7932, 35.6719)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F27A4 #7CA427

analogous

#273EA4 #4F27A4 #8E27A4

triadic

#4F27A4 #A44F27 #27A44F

tetradic

#4F27A4 #A4273E #7CA427 #27A48E

square

#4F27A4 #A4273E #7CA427 #27A48E

split-complementary

#4F27A4 #A48E27 #3EA427

monochromatic

#1F0F41 #371B73 #4F27A4 #6938D0 #8E6ADC

Accessibility & contrast

On white

9.73

#4F27A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4F27A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F27A4

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F27A4	#FFFFFF	#000000	##FFFFFF
##4F27A4	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A8

Deuteranopia (green-blind)

#0041A2

Tritanopia (blue-blind)

#314A64

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4f27a4;
/* rgb */ color: rgb(79, 39, 164);
/* oklch */ color: oklch(40.8% 0.185 290.3);

Tailwind

colors: {
  custom: {
    50: '#8966c0',
    500: '#4f27a4',
    950: '#000000',
  },
}

SCSS

$custom: #4f27a4;
$custom-light: #8966c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f27a4",
  "rgb": {
    "r": 79,
    "g": 39,
    "b": 164
  },
  "hsl": {
    "h": 259.2,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4083,
    "c": 0.18527,
    "h": 290.3
  },
  "luminance": 0.05794
}

Semantic roles & 50–950 ramp

primary

#4F27A4

secondary

#A4C265

accent

#E543B1

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0D0612

muted

#7D7A81

Preview Lab

Preview with #4F27A4

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

Preview Lab → · Contrast checker → · Palette generator →