#4F28A6#4F28A6

#4F28A6 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.1% C 0.187 H 289.7°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F28A6
RGB	rgb(79, 40, 166)
HSL	hsl(259, 61%, 40%)
HSV	hsv(259, 76%, 65%)
CMYK	cmyk(52.4%, 75.9%, 0%, 34.9%)
CIE-LAB	lab(29.24, 47.65, -61.11)
CIE-LCH	lch(29.24, 77.49, 307.94°)
OKLab	oklab(41.14% 0.0629 -0.1756)
OKLCH	oklch(41.14% 0.187 289.7)
XYZ	xyz(10.8642, 5.9325, 36.6416)
Luminance	0.0593 (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

#4F28A6 #7FA628

analogous

#2840A6 #4F28A6 #8E28A6

triadic

#4F28A6 #A64F28 #28A64F

tetradic

#4F28A6 #A62840 #7FA628 #28A68E

square

#4F28A6 #A62840 #7FA628 #28A68E

split-complementary

#4F28A6 #A68E28 #40A628

monochromatic

#201043 #381C75 #4F28A6 #693BD0 #8F6DDC

Accessibility & contrast

On white

9.60

#4F28A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4F28A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F28A6

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F28A6	#FFFFFF	#000000	##FFFFFF
##4F28A6	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AA

Deuteranopia (green-blind)

#0042A4

Tritanopia (blue-blind)

#2F4B65

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4f28a6;
/* rgb */ color: rgb(79, 40, 166);
/* oklch */ color: oklch(41.1% 0.187 289.7);

Tailwind

colors: {
  custom: {
    50: '#8a66c1',
    500: '#4f28a6',
    950: '#000000',
  },
}

SCSS

$custom: #4f28a6;
$custom-light: #8a66c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f28a6",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 166
  },
  "hsl": {
    "h": 258.571,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.41137,
    "c": 0.18653,
    "h": 289.7
  },
  "luminance": 0.05933
}

Semantic roles & 50–950 ramp

primary

#4F28A6

secondary

#A6C267

accent

#E444B3

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0612

muted

#7E7A81

Preview Lab

Preview with #4F28A6

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

Preview Lab → · Contrast checker → · Palette generator →