#4D166E#4D166E

#4D166E is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.144 H 309.0°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#4D166E
RGB	rgb(77, 22, 110)
HSL	hsl(278, 67%, 26%)
HSV	hsv(278, 80%, 43%)
CMYK	cmyk(30%, 80%, 0%, 56.9%)
CIE-LAB	lab(21.12, 40.84, -39.42)
CIE-LCH	lch(21.12, 56.76, 316.02°)
OKLab	oklab(33.84% 0.0905 -0.1119)
OKLCH	oklch(33.84% 0.144 309)
XYZ	xyz(6.1614, 3.2775, 15.0569)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D166E #376E16

analogous

#21166E #4D166E #6E1663

triadic

#4D166E #6E4D16 #166E4D

tetradic

#4D166E #6E2116 #376E16 #16636E

square

#4D166E #6E2116 #376E16 #16636E

split-complementary

#4D166E #636E16 #166E21

monochromatic

#12051A #290C3B #4D166E #7120A1 #942AD4

Accessibility & contrast

On white

12.69

#4D166E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#4D166E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D166E

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D166E	#FFFFFF	#000000	##FFFFFF
##4D166E	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003170

Deuteranopia (green-blind)

#00336C

Tritanopia (blue-blind)

#482B41

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4d166e;
/* rgb */ color: rgb(77, 22, 110);
/* oklch */ color: oklch(33.8% 0.144 309.0);

Tailwind

colors: {
  custom: {
    50: '#835a98',
    500: '#4d166e',
    950: '#000000',
  },
}

SCSS

$custom: #4d166e;
$custom-light: #835a98;
$custom-dark: #000000;

JSON

{
  "hex": "#4d166e",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 110
  },
  "hsl": {
    "h": 277.5,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.33841,
    "c": 0.14388,
    "h": 309
  },
  "luminance": 0.03277
}

Semantic roles & 50–950 ramp

primary

#4D166E

secondary

#63A43C

accent

#EA3E7E

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4D166E

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

Preview Lab → · Contrast checker → · Palette generator →