#4D2C9B#4D2C9B

#4D2C9B is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.4% C 0.169 H 290.4°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#4D2C9B
RGB	rgb(77, 44, 155)
HSL	hsl(258, 56%, 39%)
HSV	hsv(258, 72%, 61%)
CMYK	cmyk(50.3%, 71.6%, 0%, 39.2%)
CIE-LAB	lab(28.76, 42.13, -55.23)
CIE-LCH	lch(28.76, 69.47, 307.34°)
OKLab	oklab(40.44% 0.0589 -0.1585)
OKLCH	oklch(40.44% 0.169 290.4)
XYZ	xyz(9.8760, 5.7453, 31.5926)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2C9B #7A9B2C

analogous

#2C439B #4D2C9B #852C9B

triadic

#4D2C9B #9B4D2C #2C9B4D

tetradic

#4D2C9B #9B2C43 #7A9B2C #2C9B85

square

#4D2C9B #9B2C43 #7A9B2C #2C9B85

split-complementary

#4D2C9B #9B852C #439B2C

monochromatic

#1E113C #351E6B #4D2C9B #663CC8 #8B6CD5

Accessibility & contrast

On white

9.77

#4D2C9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4D2C9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2C9B

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2C9B	#FFFFFF	#000000	##FFFFFF
##4D2C9B	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004199

Tritanopia (blue-blind)

#334960

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4d2c9b;
/* rgb */ color: rgb(77, 44, 155);
/* oklch */ color: oklch(40.4% 0.169 290.4);

Tailwind

colors: {
  custom: {
    50: '#8768b9',
    500: '#4d2c9b',
    950: '#000000',
  },
}

SCSS

$custom: #4d2c9b;
$custom-light: #8768b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2c9b",
  "rgb": {
    "r": 77,
    "g": 44,
    "b": 155
  },
  "hsl": {
    "h": 257.838,
    "s": 55.779,
    "l": 39.02
  },
  "oklch": {
    "l": 0.40441,
    "c": 0.16909,
    "h": 290.4
  },
  "luminance": 0.05746
}

Semantic roles & 50–950 ramp

primary

#4D2C9B

secondary

#A3BC67

accent

#DF49B2

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4D2C9B

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

Preview Lab → · Contrast checker → · Palette generator →