#4F289C#4F289C

#4F289C is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.2% C 0.175 H 292.0°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F289C
RGB	rgb(79, 40, 156)
HSL	hsl(260, 59%, 38%)
HSV	hsv(260, 74%, 61%)
CMYK	cmyk(49.4%, 74.4%, 0%, 38.8%)
CIE-LAB	lab(28.33, 44.84, -56.54)
CIE-LCH	lch(28.33, 72.16, 308.42°)
OKLab	oklab(40.21% 0.0654 -0.1622)
OKLCH	oklch(40.21% 0.175 292)
XYZ	xyz(9.9823, 5.5798, 31.9971)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F289C #759C28

analogous

#283B9C #4F289C #89289C

triadic

#4F289C #9C4F28 #289C4F

tetradic

#4F289C #9C283B #759C28 #289C89

square

#4F289C #9C283B #759C28 #289C89

split-complementary

#4F289C #9C8928 #3B9C28

monochromatic

#1E0F3B #361C6B #4F289C #6836CB #8D67D8

Accessibility & contrast

On white

9.92

#4F289C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4F289C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F289C

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F289C	#FFFFFF	#000000	##FFFFFF
##4F289C	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449F

Deuteranopia (green-blind)

#00409A

Tritanopia (blue-blind)

#364760

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4f289c;
/* rgb */ color: rgb(79, 40, 156);
/* oklch */ color: oklch(40.2% 0.175 292.0);

Tailwind

colors: {
  custom: {
    50: '#8866ba',
    500: '#4f289c',
    950: '#000000',
  },
}

SCSS

$custom: #4f289c;
$custom-light: #8866ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f289c",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 156
  },
  "hsl": {
    "h": 260.172,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.40212,
    "c": 0.17492,
    "h": 292
  },
  "luminance": 0.0558
}

Semantic roles & 50–950 ramp

primary

#4F289C

secondary

#9FBE62

accent

#E245AE

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4F289C

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

Preview Lab → · Contrast checker → · Palette generator →