#4D33A2#4D33A2

#4D33A2 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.1% C 0.169 H 287.5°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4D33A2
RGB	rgb(77, 51, 162)
HSL	hsl(254, 52%, 42%)
HSV	hsv(254, 69%, 64%)
CMYK	cmyk(52.5%, 68.5%, 0%, 36.5%)
CIE-LAB	lab(30.77, 40.32, -56.20)
CIE-LCH	lch(30.77, 69.17, 305.66°)
OKLab	oklab(42.06% 0.051 -0.1613)
OKLCH	oklch(42.06% 0.169 287.5)
XYZ	xyz(10.7641, 6.5535, 34.8732)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D33A2 #88A233

analogous

#3351A2 #4D33A2 #8533A2

triadic

#4D33A2 #A24D33 #33A24D

tetradic

#4D33A2 #A23351 #88A233 #33A285

square

#4D33A2 #A23351 #88A233 #33A285

split-complementary

#4D33A2 #A28533 #51A233

monochromatic

#211645 #372473 #4D33A2 #684CC7 #907AD5

Accessibility & contrast

On white

9.09

#4D33A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4D33A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D33A2

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D33A2	#FFFFFF	#000000	##FFFFFF
##4D33A2	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA5

Deuteranopia (green-blind)

#0045A0

Tritanopia (blue-blind)

#2D4F66

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4d33a2;
/* rgb */ color: rgb(77, 51, 162);
/* oklch */ color: oklch(42.1% 0.169 287.5);

Tailwind

colors: {
  custom: {
    50: '#876dbe',
    500: '#4d33a2',
    950: '#000000',
  },
}

SCSS

$custom: #4d33a2;
$custom-light: #876dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4d33a2",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 162
  },
  "hsl": {
    "h": 254.054,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.42063,
    "c": 0.16922,
    "h": 287.5
  },
  "luminance": 0.06554
}

Semantic roles & 50–950 ramp

primary

#4D33A2

secondary

#ACBE73

accent

#DC4CBA

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0712

muted

#7D7A81

Preview Lab

Preview with #4D33A2

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

Preview Lab → · Contrast checker → · Palette generator →