#4F27AA#4F27AA

#4F27AA is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.4% C 0.192 H 289.0°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#4F27AA
RGB	rgb(79, 39, 170)
HSL	hsl(258, 63%, 41%)
HSV	hsv(258, 77%, 67%)
CMYK	cmyk(53.5%, 77.1%, 0%, 33.3%)
CIE-LAB	lab(29.45, 49.25, -63.18)
CIE-LCH	lch(29.45, 80.10, 307.94°)
OKLab	oklab(41.4% 0.0625 -0.1817)
OKLCH	oklch(41.4% 0.192 289)
XYZ	xyz(11.2035, 6.0151, 38.5931)
Luminance	0.0602 (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

#4F27AA #82AA27

analogous

#2740AA #4F27AA #9027AA

triadic

#4F27AA #AA4F27 #27AA4F

tetradic

#4F27AA #AA2740 #82AA27 #27AA90

square

#4F27AA #AA2740 #82AA27 #27AA90

split-complementary

#4F27AA #AA9027 #40AA27

monochromatic

#211046 #381C78 #4F27AA #6A3CD2 #906EDE

Accessibility & contrast

On white

9.53

#4F27AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#4F27AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F27AA

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F27AA	#FFFFFF	#000000	##FFFFFF
##4F27AA	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#0042A8

Tritanopia (blue-blind)

#2C4C67

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4f27aa;
/* rgb */ color: rgb(79, 39, 170);
/* oklch */ color: oklch(41.4% 0.192 289.0);

Tailwind

colors: {
  custom: {
    50: '#8a66c4',
    500: '#4f27aa',
    950: '#000000',
  },
}

SCSS

$custom: #4f27aa;
$custom-light: #8a66c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f27aa",
  "rgb": {
    "r": 79,
    "g": 39,
    "b": 170
  },
  "hsl": {
    "h": 258.321,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.41398,
    "c": 0.19213,
    "h": 289
  },
  "luminance": 0.06016
}

Semantic roles & 50–950 ramp

primary

#4F27AA

secondary

#A8C469

accent

#E642B4

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4F27AA

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

Preview Lab → · Contrast checker → · Palette generator →