#4F2B9B#4F2B9B

#4F2B9B is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.5% C 0.170 H 291.7°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#4F2B9B
RGB	rgb(79, 43, 155)
HSL	hsl(259, 57%, 39%)
HSV	hsv(259, 72%, 61%)
CMYK	cmyk(49%, 72.3%, 0%, 39.2%)
CIE-LAB	lab(28.79, 43.01, -55.18)
CIE-LCH	lch(28.79, 69.96, 307.94°)
OKLab	oklab(40.51% 0.0629 -0.1582)
OKLCH	oklch(40.51% 0.17 291.7)
XYZ	xyz(10.0031, 5.7562, 31.5880)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2B9B #779B2B

analogous

#2B3F9B #4F2B9B #872B9B

triadic

#4F2B9B #9B4F2B #2B9B4F

tetradic

#4F2B9B #9B2B3F #779B2B #2B9B87

square

#4F2B9B #9B2B3F #779B2B #2B9B87

split-complementary

#4F2B9B #9B872B #3F9B2B

monochromatic

#1E103B #371E6B #4F2B9B #683BC9 #8D6BD6

Accessibility & contrast

On white

9.76

#4F2B9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4F2B9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2B9B

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2B9B	#FFFFFF	#000000	##FFFFFF
##4F2B9B	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004299

Tritanopia (blue-blind)

#374860

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4f2b9b;
/* rgb */ color: rgb(79, 43, 155);
/* oklch */ color: oklch(40.5% 0.170 291.7);

Tailwind

colors: {
  custom: {
    50: '#8868b9',
    500: '#4f2b9b',
    950: '#000000',
  },
}

SCSS

$custom: #4f2b9b;
$custom-light: #8868b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2b9b",
  "rgb": {
    "r": 79,
    "g": 43,
    "b": 155
  },
  "hsl": {
    "h": 259.286,
    "s": 56.566,
    "l": 38.824
  },
  "oklch": {
    "l": 0.40513,
    "c": 0.17027,
    "h": 291.7
  },
  "luminance": 0.05757
}

Semantic roles & 50–950 ramp

primary

#4F2B9B

secondary

#A0BC65

accent

#E048AF

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4F2B9B

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

Preview Lab → · Contrast checker → · Palette generator →