#4E1F7C#4E1F7C

#4E1F7C is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.2% C 0.149 H 302.5°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#4E1F7C
RGB	rgb(78, 31, 124)
HSL	hsl(270, 60%, 30%)
HSV	hsv(270, 75%, 49%)
CMYK	cmyk(37.1%, 75%, 0%, 51.4%)
CIE-LAB	lab(23.85, 40.46, -43.96)
CIE-LCH	lch(23.85, 59.74, 312.63°)
OKLab	oklab(36.16% 0.0799 -0.1252)
OKLCH	oklch(36.16% 0.149 302.5)
XYZ	xyz(7.2691, 4.0549, 19.4646)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.36

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1F7C #4D7C1F

analogous

#201F7C #4E1F7C #7C1F7B

triadic

#4E1F7C #7C4E1F #1F7C4E

tetradic

#4E1F7C #7C201F #4D7C1F #1F7B7C

square

#4E1F7C #7C201F #4D7C1F #1F7B7C

split-complementary

#4E1F7C #7B7C1F #1F7C20

monochromatic

#10071A #2F134B #4E1F7C #6D2BAD #8B45D0

Accessibility & contrast

On white

11.60

#4E1F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#4E1F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1F7C

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1F7C	#FFFFFF	#000000	##FFFFFF
##4E1F7C	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387F

Deuteranopia (green-blind)

#00387A

Tritanopia (blue-blind)

#44364B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4e1f7c;
/* rgb */ color: rgb(78, 31, 124);
/* oklch */ color: oklch(36.2% 0.149 302.5);

Tailwind

colors: {
  custom: {
    50: '#845fa3',
    500: '#4e1f7c',
    950: '#000000',
  },
}

SCSS

$custom: #4e1f7c;
$custom-light: #845fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1f7c",
  "rgb": {
    "r": 78,
    "g": 31,
    "b": 124
  },
  "hsl": {
    "h": 270.323,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.36162,
    "c": 0.14854,
    "h": 302.5
  },
  "luminance": 0.04055
}

Semantic roles & 50–950 ramp

primary

#4E1F7C

secondary

#7BAF48

accent

#E34593

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #4E1F7C

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

Preview Lab → · Contrast checker → · Palette generator →