#4B259E#4B259E

#4B259E is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.6% C 0.180 H 289.9°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#4B259E
RGB	rgb(75, 37, 158)
HSL	hsl(259, 62%, 38%)
HSV	hsv(259, 77%, 62%)
CMYK	cmyk(52.5%, 76.6%, 0%, 38%)
CIE-LAB	lab(27.54, 46.26, -59.07)
CIE-LCH	lch(27.54, 75.03, 308.06°)
OKLab	oklab(39.61% 0.0613 -0.1698)
OKLCH	oklch(39.61% 0.181 289.9)
XYZ	xyz(9.7330, 5.2872, 32.8488)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B259E #789E25

analogous

#253B9E #4B259E #87259E

triadic

#4B259E #9E4B25 #259E4B

tetradic

#4B259E #9E253B #789E25 #259E87

square

#4B259E #9E253B #789E25 #259E87

split-complementary

#4B259E #9E8725 #3B9E25

monochromatic

#1C0E3B #33196C #4B259E #6331CF #8863DA

Accessibility & contrast

On white

10.21

#4B259E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4B259E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B259E

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B259E	#FFFFFF	#000000	##FFFFFF
##4B259E	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A1

Deuteranopia (green-blind)

#003E9C

Tritanopia (blue-blind)

#2D4760

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4b259e;
/* rgb */ color: rgb(75, 37, 158);
/* oklch */ color: oklch(39.6% 0.180 289.9);

Tailwind

colors: {
  custom: {
    50: '#8664bc',
    500: '#4b259e',
    950: '#000000',
  },
}

SCSS

$custom: #4b259e;
$custom-light: #8664bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b259e",
  "rgb": {
    "r": 75,
    "g": 37,
    "b": 158
  },
  "hsl": {
    "h": 258.843,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.3961,
    "c": 0.1805,
    "h": 289.9
  },
  "luminance": 0.05288
}

Semantic roles & 50–950 ramp

primary

#4B259E

secondary

#A1C05F

accent

#E543B2

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4B259E

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

Preview Lab → · Contrast checker → · Palette generator →