#4B286F#4B286F

#4B286F is a dark, moderate violet. Relative luminance 0.042; OKLCH L 36.0% C 0.119 H 303.7°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#4B286F
RGB	rgb(75, 40, 111)
HSL	hsl(270, 47%, 30%)
HSV	hsv(270, 64%, 44%)
CMYK	cmyk(32.4%, 64%, 0%, 56.5%)
CIE-LAB	lab(24.20, 31.51, -35.11)
CIE-LCH	lch(24.20, 47.18, 311.90°)
OKLab	oklab(36% 0.0662 -0.0994)
OKLCH	oklch(36% 0.119 303.7)
XYZ	xyz(6.5290, 4.1612, 15.4951)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B286F #4C6F28

analogous

#28296F #4B286F #6F286F

triadic

#4B286F #6F4B28 #286F4B

tetradic

#4B286F #6F2829 #4C6F28 #286F6F

square

#4B286F #6F2829 #4C6F28 #286F6F

split-complementary

#4B286F #6F6F28 #296F28

monochromatic

#0F0816 #2D1842 #4B286F #69389C #8851C0

Accessibility & contrast

On white

11.46

#4B286F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4B286F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B286F

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B286F	#FFFFFF	#000000	##FFFFFF
##4B286F	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023971

Deuteranopia (green-blind)

#16396D

Tritanopia (blue-blind)

#443747

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4b286f;
/* rgb */ color: rgb(75, 40, 111);
/* oklch */ color: oklch(36.0% 0.119 303.7);

Tailwind

colors: {
  custom: {
    50: '#806499',
    500: '#4b286f',
    950: '#000000',
  },
}

SCSS

$custom: #4b286f;
$custom-light: #806499;
$custom-dark: #000000;

JSON

{
  "hex": "#4b286f",
  "rgb": {
    "r": 75,
    "g": 40,
    "b": 111
  },
  "hsl": {
    "h": 269.577,
    "s": 47.02,
    "l": 29.608
  },
  "oklch": {
    "l": 0.36005,
    "c": 0.11944,
    "h": 303.7
  },
  "luminance": 0.04161
}

Semantic roles & 50–950 ramp

primary

#4B286F

secondary

#7AA151

accent

#D75195

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0A050E

muted

#7C7A7E

Preview Lab

Preview with #4B286F

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

Preview Lab → · Contrast checker → · Palette generator →