#4B0E69#4B0E69

#4B0E69 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.4% C 0.146 H 310.8°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#4B0E69
RGB	rgb(75, 14, 105)
HSL	hsl(280, 76%, 23%)
HSV	hsv(280, 87%, 41%)
CMYK	cmyk(28.6%, 86.7%, 0%, 58.8%)
CIE-LAB	lab(19.35, 42.28, -39.06)
CIE-LCH	lch(19.35, 57.56, 317.27°)
OKLab	oklab(32.4% 0.0957 -0.1108)
OKLCH	oklch(32.4% 0.146 310.8)
XYZ	xyz(5.6080, 2.8300, 13.6127)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0E69 #2C690E

analogous

#1D0E69 #4B0E69 #690E59

triadic

#4B0E69 #694B0E #0E694B

tetradic

#4B0E69 #691D0E #2C690E #0E5969

square

#4B0E69 #691D0E #2C690E #0E5969

split-complementary

#4B0E69 #59690E #0E691D

monochromatic

#13041B #240733 #4B0E69 #72159F #981CD5

Accessibility & contrast

On white

13.41

#4B0E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4B0E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0E69

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0E69	#FFFFFF	#000000	##FFFFFF
##4B0E69	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6B

Deuteranopia (green-blind)

#003067

Tritanopia (blue-blind)

#47263D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b0e69;
/* rgb */ color: rgb(75, 14, 105);
/* oklch */ color: oklch(32.4% 0.146 310.8);

Tailwind

colors: {
  custom: {
    50: '#815695',
    500: '#4b0e69',
    950: '#000000',
  },
}

SCSS

$custom: #4b0e69;
$custom-light: #815695;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0e69",
  "rgb": {
    "r": 75,
    "g": 14,
    "b": 105
  },
  "hsl": {
    "h": 280.22,
    "s": 76.471,
    "l": 23.333
  },
  "oklch": {
    "l": 0.32401,
    "c": 0.14646,
    "h": 310.8
  },
  "luminance": 0.0283
}

Semantic roles & 50–950 ramp

primary

#4B0E69

secondary

#56A231

accent

#F33573

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4B0E69

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

Preview Lab → · Contrast checker → · Palette generator →