#4F28BF#4F28BF

#4F28BF is a dark, highly saturated violet. Relative luminance 0.069; OKLCH L 43.6% C 0.215 H 285.0°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#4F28BF
RGB	rgb(79, 40, 191)
HSL	hsl(255, 65%, 45%)
HSV	hsv(255, 79%, 75%)
CMYK	cmyk(58.6%, 79.1%, 0%, 25.1%)
CIE-LAB	lab(31.67, 54.65, -72.02)
CIE-LCH	lch(31.67, 90.41, 307.19°)
OKLab	oklab(43.57% 0.0557 -0.2075)
OKLCH	oklch(43.57% 0.215 285)
XYZ	xyz(13.3843, 6.9406, 49.9145)
Luminance	0.0694 (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

#4F28BF #98BF28

analogous

#284CBF #4F28BF #9B28BF

triadic

#4F28BF #BF4F28 #28BF4F

tetradic

#4F28BF #BF284C #98BF28 #28BF9B

square

#4F28BF #BF284C #98BF28 #28BF9B

split-complementary

#4F28BF #BF9B28 #4CBF28

monochromatic

#25135A #3A1D8C #4F28BF #704BD9 #987EE4

Accessibility & contrast

On white

8.79

#4F28BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#4F28BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F28BF

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F28BF	#FFFFFF	#000000	##FFFFFF
##4F28BF	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC3

Deuteranopia (green-blind)

#0046BC

Tritanopia (blue-blind)

#0B5574

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4f28bf;
/* rgb */ color: rgb(79, 40, 191);
/* oklch */ color: oklch(43.6% 0.215 285.0);

Tailwind

colors: {
  custom: {
    50: '#8e68d4',
    500: '#4f28bf',
    950: '#000000',
  },
}

SCSS

$custom: #4f28bf;
$custom-light: #8e68d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f28bf",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 191
  },
  "hsl": {
    "h": 255.497,
    "s": 65.368,
    "l": 45.294
  },
  "oklch": {
    "l": 0.43567,
    "c": 0.21485,
    "h": 285
  },
  "luminance": 0.06941
}

Semantic roles & 50–950 ramp

primary

#4F28BF

secondary

#B6CC77

accent

#E83FBD

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0614

muted

#7E7A83

Preview Lab

Preview with #4F28BF

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

Preview Lab → · Contrast checker → · Palette generator →