#4D2689#4D2689

#4D2689 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.0% C 0.155 H 296.3°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D2689
RGB	rgb(77, 38, 137)
HSL	hsl(264, 57%, 34%)
HSV	hsv(264, 72%, 54%)
CMYK	cmyk(43.8%, 72.3%, 0%, 46.3%)
CIE-LAB	lab(26.07, 40.21, -48.53)
CIE-LCH	lch(26.07, 63.02, 309.64°)
OKLab	oklab(38.05% 0.0684 -0.1388)
OKLCH	oklch(38.05% 0.155 296.3)
XYZ	xyz(8.2678, 4.7700, 24.1472)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2689 #628926

analogous

#263189 #4D2689 #7F2689

triadic

#4D2689 #894D26 #26894D

tetradic

#4D2689 #892631 #628926 #26897F

square

#4D2689 #892631 #628926 #26897F

split-complementary

#4D2689 #897F26 #318926

monochromatic

#170B29 #321959 #4D2689 #6833B9 #8859D1

Accessibility & contrast

On white

10.75

#4D2689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#4D2689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2689

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2689	#FFFFFF	#000000	##FFFFFF
##4D2689	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8C

Deuteranopia (green-blind)

#003C87

Tritanopia (blue-blind)

#3D3F55

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4d2689;
/* rgb */ color: rgb(77, 38, 137);
/* oklch */ color: oklch(38.0% 0.155 296.3);

Tailwind

colors: {
  custom: {
    50: '#8564ac',
    500: '#4d2689',
    950: '#000000',
  },
}

SCSS

$custom: #4d2689;
$custom-light: #8564ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2689",
  "rgb": {
    "r": 77,
    "g": 38,
    "b": 137
  },
  "hsl": {
    "h": 263.636,
    "s": 56.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.38046,
    "c": 0.15472,
    "h": 296.3
  },
  "luminance": 0.0477
}

Semantic roles & 50–950 ramp

primary

#4D2689

secondary

#90B655

accent

#E048A4

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0B0510

muted

#7C7A7F

Preview Lab

Preview with #4D2689

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

Preview Lab → · Contrast checker → · Palette generator →