#4D1A8B#4D1A8B

#4D1A8B is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.170 H 297.6°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#4D1A8B
RGB	rgb(77, 26, 139)
HSL	hsl(267, 68%, 32%)
HSV	hsv(267, 81%, 55%)
CMYK	cmyk(44.6%, 81.3%, 0%, 45.5%)
CIE-LAB	lab(24.26, 46.40, -52.73)
CIE-LCH	lch(24.26, 70.24, 311.35°)
OKLab	oklab(36.83% 0.0789 -0.151)
OKLCH	oklch(36.83% 0.17 297.6)
XYZ	xyz(8.0889, 4.1805, 24.8018)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1A8B #588B1A

analogous

#1A1F8B #4D1A8B #861A8B

triadic

#4D1A8B #8B4D1A #1A8B4D

tetradic

#4D1A8B #8B1A1F #588B1A #1A8B86

square

#4D1A8B #8B1A1F #588B1A #1A8B86

split-complementary

#4D1A8B #8B861A #1F8B1A

monochromatic

#140724 #301057 #4D1A8B #6A24BF #8843DC

Accessibility & contrast

On white

11.44

#4D1A8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4D1A8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1A8B

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1A8B	#FFFFFF	#000000	##FFFFFF
##4D1A8B	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8E

Deuteranopia (green-blind)

#003889

Tritanopia (blue-blind)

#3D3A53

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d1a8b;
/* rgb */ color: rgb(77, 26, 139);
/* oklch */ color: oklch(36.8% 0.170 297.6);

Tailwind

colors: {
  custom: {
    50: '#865eae',
    500: '#4d1a8b',
    950: '#000000',
  },
}

SCSS

$custom: #4d1a8b;
$custom-light: #865eae;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1a8b",
  "rgb": {
    "r": 77,
    "g": 26,
    "b": 139
  },
  "hsl": {
    "h": 267.08,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36828,
    "c": 0.17039,
    "h": 297.6
  },
  "luminance": 0.04181
}

Semantic roles & 50–950 ramp

primary

#4D1A8B

secondary

#86BD44

accent

#EB3C9C

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4D1A8B

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

Preview Lab → · Contrast checker → · Palette generator →