#4F289F#4F289F

#4F289F is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.5% C 0.178 H 291.3°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F289F
RGB	rgb(79, 40, 159)
HSL	hsl(260, 60%, 39%)
HSV	hsv(260, 75%, 62%)
CMYK	cmyk(50.3%, 74.8%, 0%, 37.6%)
CIE-LAB	lab(28.60, 45.68, -57.93)
CIE-LCH	lch(28.60, 73.77, 308.26°)
OKLab	oklab(40.49% 0.0647 -0.1663)
OKLCH	oklch(40.49% 0.178 291.3)
XYZ	xyz(10.2395, 5.6827, 33.3515)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F289F #789F28

analogous

#283D9F #4F289F #8B289F

triadic

#4F289F #9F4F28 #289F4F

tetradic

#4F289F #9F283D #789F28 #289F8B

square

#4F289F #9F283D #789F28 #289F8B

split-complementary

#4F289F #9F8B28 #3D9F28

monochromatic

#1E0F3D #371C6E #4F289F #6837CD #8D68D9

Accessibility & contrast

On white

9.83

#4F289F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#4F289F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F289F

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F289F	#FFFFFF	#000000	##FFFFFF
##4F289F	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A2

Deuteranopia (green-blind)

#00419D

Tritanopia (blue-blind)

#344861

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4f289f;
/* rgb */ color: rgb(79, 40, 159);
/* oklch */ color: oklch(40.5% 0.178 291.3);

Tailwind

colors: {
  custom: {
    50: '#8966bc',
    500: '#4f289f',
    950: '#000000',
  },
}

SCSS

$custom: #4f289f;
$custom-light: #8966bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f289f",
  "rgb": {
    "r": 79,
    "g": 40,
    "b": 159
  },
  "hsl": {
    "h": 259.664,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.40487,
    "c": 0.17842,
    "h": 291.3
  },
  "luminance": 0.05683
}

Semantic roles & 50–950 ramp

primary

#4F289F

secondary

#A1BF64

accent

#E345AF

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4F289F

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

Preview Lab → · Contrast checker → · Palette generator →