#4F28A7#4F28A7

#4F28A7 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.2% C 0.188 H 289.5°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4F28A7
RGB	rgb(79, 40, 167)
HSL	hsl(258, 61%, 41%)
HSV	hsv(258, 76%, 65%)
CMYK	cmyk(52.7%, 76%, 0%, 34.5%)
CIE-LAB	lab(29.34, 47.93, -61.56)
CIE-LCH	lch(29.34, 78.02, 307.90°)
OKLab	oklab(41.23% 0.0626 -0.1769)
OKLCH	oklch(41.23% 0.188 289.5)
XYZ	xyz(10.9563, 5.9694, 37.1266)
Luminance	0.0597 (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

#4F28A7 #80A728

analogous

#2840A7 #4F28A7 #8E28A7

triadic

#4F28A7 #A74F28 #28A74F

tetradic

#4F28A7 #A72840 #80A728 #28A78E

square

#4F28A7 #A72840 #80A728 #28A78E

split-complementary

#4F28A7 #A78E28 #40A728

monochromatic

#201044 #381C76 #4F28A7 #693CD0 #8F6DDC

Accessibility & contrast

On white

9.57

#4F28A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4F28A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F28A7

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F28A7	#FFFFFF	#000000	##FFFFFF
##4F28A7	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AB

Deuteranopia (green-blind)

#0042A5

Tritanopia (blue-blind)

#2E4B66

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4f28a7;
/* rgb */ color: rgb(79, 40, 167);
/* oklch */ color: oklch(41.2% 0.188 289.5);

Tailwind

colors: {
  custom: {
    50: '#8a66c2',
    500: '#4f28a7',
    950: '#000000',
  },
}

SCSS

$custom: #4f28a7;
$custom-light: #8a66c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f28a7",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 167
  },
  "hsl": {
    "h": 258.425,
    "s": 61.353,
    "l": 40.588
  },
  "oklch": {
    "l": 0.41231,
    "c": 0.18769,
    "h": 289.5
  },
  "luminance": 0.0597
}

Semantic roles & 50–950 ramp

primary

#4F28A7

secondary

#A7C368

accent

#E443B3

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4F28A7

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

Preview Lab → · Contrast checker → · Palette generator →