#4D167B#4D167B

#4D167B is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.0% C 0.157 H 303.6°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D167B
RGB	rgb(77, 22, 123)
HSL	hsl(273, 70%, 28%)
HSV	hsv(273, 82%, 48%)
CMYK	cmyk(37.4%, 82.1%, 0%, 51.8%)
CIE-LAB	lab(22.24, 43.98, -45.96)
CIE-LCH	lch(22.24, 63.61, 313.74°)
OKLab	oklab(34.97% 0.0871 -0.1311)
OKLCH	oklch(34.97% 0.157 303.6)
XYZ	xyz(6.9218, 3.5817, 19.0617)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.87

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D167B #447B16

analogous

#1A167B #4D167B #7B1676

triadic

#4D167B #7B4D16 #167B4D

tetradic

#4D167B #7B1A16 #447B16 #16767B

square

#4D167B #7B1A16 #447B16 #16767B

split-complementary

#4D167B #767B16 #167B1A

monochromatic

#10051A #2C0D47 #4D167B #6D1FAF #8D31DA

Accessibility & contrast

On white

12.23

#4D167B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#4D167B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D167B

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D167B	#FFFFFF	#000000	##FFFFFF
##4D167B	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347E

Deuteranopia (green-blind)

#003579

Tritanopia (blue-blind)

#443149

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4d167b;
/* rgb */ color: rgb(77, 22, 123);
/* oklch */ color: oklch(35.0% 0.157 303.6);

Tailwind

colors: {
  custom: {
    50: '#845ba2',
    500: '#4d167b',
    950: '#000000',
  },
}

SCSS

$custom: #4d167b;
$custom-light: #845ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d167b",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 123
  },
  "hsl": {
    "h": 272.673,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34969,
    "c": 0.15739,
    "h": 303.6
  },
  "luminance": 0.03582
}

Semantic roles & 50–950 ramp

primary

#4D167B

secondary

#71B03D

accent

#EC3B8C

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4D167B

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

Preview Lab → · Contrast checker → · Palette generator →