#4E1F80#4E1F80

#4E1F80 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.5% C 0.153 H 301.1°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#4E1F80
RGB	rgb(78, 31, 128)
HSL	hsl(269, 61%, 31%)
HSV	hsv(269, 76%, 50%)
CMYK	cmyk(39.1%, 75.8%, 0%, 49.8%)
CIE-LAB	lab(24.19, 41.50, -45.94)
CIE-LCH	lch(24.19, 61.91, 312.09°)
OKLab	oklab(36.5% 0.079 -0.1311)
OKLCH	oklch(36.5% 0.153 301.1)
XYZ	xyz(7.5272, 4.1581, 20.8239)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.14

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1F80 #51801F

analogous

#1F2080 #4E1F80 #7E1F80

triadic

#4E1F80 #804E1F #1F804E

tetradic

#4E1F80 #801F20 #51801F #1F807E

square

#4E1F80 #801F20 #51801F #1F807E

split-complementary

#4E1F80 #807E1F #20801F

monochromatic

#12071D #30134F #4E1F80 #6C2BB1 #8B47D2

Accessibility & contrast

On white

11.47

#4E1F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4E1F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1F80

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1F80	#FFFFFF	#000000	##FFFFFF
##4E1F80	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003983

Deuteranopia (green-blind)

#00397E

Tritanopia (blue-blind)

#43374E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4e1f80;
/* rgb */ color: rgb(78, 31, 128);
/* oklch */ color: oklch(36.5% 0.153 301.1);

Tailwind

colors: {
  custom: {
    50: '#855fa6',
    500: '#4e1f80',
    950: '#000000',
  },
}

SCSS

$custom: #4e1f80;
$custom-light: #855fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1f80",
  "rgb": {
    "r": 78,
    "g": 31,
    "b": 128
  },
  "hsl": {
    "h": 269.072,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.36504,
    "c": 0.15305,
    "h": 301.1
  },
  "luminance": 0.04158
}

Semantic roles & 50–950 ramp

primary

#4E1F80

secondary

#7FB348

accent

#E44496

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4E1F80

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

Preview Lab → · Contrast checker → · Palette generator →