#4B2797#4B2797

#4B2797 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.2% C 0.170 H 291.2°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#4B2797
RGB	rgb(75, 39, 151)
HSL	hsl(259, 59%, 37%)
HSV	hsv(259, 74%, 59%)
CMYK	cmyk(50.3%, 74.2%, 0%, 40.8%)
CIE-LAB	lab(27.24, 43.27, -55.27)
CIE-LCH	lch(27.24, 70.20, 308.06°)
OKLab	oklab(39.21% 0.0614 -0.1587)
OKLCH	oklch(39.21% 0.17 291.2)
XYZ	xyz(9.2115, 5.1809, 29.7868)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2797 #739727

analogous

#273B97 #4B2797 #832797

triadic

#4B2797 #974B27 #27974B

tetradic

#4B2797 #97273B #739727 #279783

square

#4B2797 #97273B #739727 #279783

split-complementary

#4B2797 #978327 #3B9727

monochromatic

#1B0E36 #331A66 #4B2797 #6334C8 #8762D6

Accessibility & contrast

On white

10.31

#4B2797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4B2797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2797

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2797	#FFFFFF	#000000	##FFFFFF
##4B2797	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429A

Deuteranopia (green-blind)

#003E95

Tritanopia (blue-blind)

#32455D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4b2797;
/* rgb */ color: rgb(75, 39, 151);
/* oklch */ color: oklch(39.2% 0.170 291.2);

Tailwind

colors: {
  custom: {
    50: '#8565b7',
    500: '#4b2797',
    950: '#000000',
  },
}

SCSS

$custom: #4b2797;
$custom-light: #8565b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2797",
  "rgb": {
    "r": 75,
    "g": 39,
    "b": 151
  },
  "hsl": {
    "h": 259.286,
    "s": 58.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39205,
    "c": 0.17012,
    "h": 291.2
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#4B2797

secondary

#9EBC5E

accent

#E246B0

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4B2797

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

Preview Lab → · Contrast checker → · Palette generator →