#4D2D9B#4D2D9B

#4D2D9B is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.6% C 0.168 H 290.2°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#4D2D9B
RGB	rgb(77, 45, 155)
HSL	hsl(257, 55%, 39%)
HSV	hsv(257, 71%, 61%)
CMYK	cmyk(50.3%, 71%, 0%, 39.2%)
CIE-LAB	lab(28.96, 41.59, -54.91)
CIE-LCH	lch(28.96, 68.88, 307.14°)
OKLab	oklab(40.58% 0.058 -0.1575)
OKLCH	oklch(40.58% 0.168 290.2)
XYZ	xyz(9.9137, 5.8207, 31.6051)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2D9B #7B9B2D

analogous

#2D449B #4D2D9B #842D9B

triadic

#4D2D9B #9B4D2D #2D9B4D

tetradic

#4D2D9B #9B2D44 #7B9B2D #2D9B84

square

#4D2D9B #9B2D44 #7B9B2D #2D9B84

split-complementary

#4D2D9B #9B842D #449B2D

monochromatic

#1E113C #351F6C #4D2D9B #663EC7 #8C6ED5

Accessibility & contrast

On white

9.70

#4D2D9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4D2D9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2D9B

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2D9B	#FFFFFF	#000000	##FFFFFF
##4D2D9B	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004299

Tritanopia (blue-blind)

#334960

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4d2d9b;
/* rgb */ color: rgb(77, 45, 155);
/* oklch */ color: oklch(40.6% 0.168 290.2);

Tailwind

colors: {
  custom: {
    50: '#8669b9',
    500: '#4d2d9b',
    950: '#000000',
  },
}

SCSS

$custom: #4d2d9b;
$custom-light: #8669b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2d9b",
  "rgb": {
    "r": 77,
    "g": 45,
    "b": 155
  },
  "hsl": {
    "h": 257.455,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4058,
    "c": 0.16788,
    "h": 290.2
  },
  "luminance": 0.05821
}

Semantic roles & 50–950 ramp

primary

#4D2D9B

secondary

#A3BC68

accent

#DE49B3

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4D2D9B

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

Preview Lab → · Contrast checker → · Palette generator →