#4E1F9F#4E1F9F

#4E1F9F is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.4% C 0.187 H 292.0°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#4E1F9F
RGB	rgb(78, 31, 159)
HSL	hsl(262, 67%, 37%)
HSV	hsv(262, 81%, 62%)
CMYK	cmyk(50.9%, 80.5%, 0%, 37.6%)
CIE-LAB	lab(27.02, 49.71, -60.51)
CIE-LCH	lch(27.02, 78.31, 309.40°)
OKLab	oklab(39.36% 0.0702 -0.1738)
OKLCH	oklch(39.36% 0.187 292)
XYZ	xyz(9.8881, 5.1025, 33.2580)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1F9F #709F1F

analogous

#1F309F #4E1F9F #8E1F9F

triadic

#4E1F9F #9F4E1F #1F9F4E

tetradic

#4E1F9F #9F1F30 #709F1F #1F9F8E

square

#4E1F9F #9F1F30 #709F1F #1F9F8E

split-complementary

#4E1F9F #9F8E1F #309F1F

monochromatic

#1C0B39 #35156C #4E1F9F #6729D2 #8B5ADF

Accessibility & contrast

On white

10.39

#4E1F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4E1F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1F9F

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1F9F	#FFFFFF	#000000	##FFFFFF
##4E1F9F	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A3

Deuteranopia (green-blind)

#003D9D

Tritanopia (blue-blind)

#33445F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4e1f9f;
/* rgb */ color: rgb(78, 31, 159);
/* oklch */ color: oklch(39.4% 0.187 292.0);

Tailwind

colors: {
  custom: {
    50: '#8961bc',
    500: '#4e1f9f',
    950: '#000000',
  },
}

SCSS

$custom: #4e1f9f;
$custom-light: #8961bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1f9f",
  "rgb": {
    "r": 78,
    "g": 31,
    "b": 159
  },
  "hsl": {
    "h": 262.031,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.3936,
    "c": 0.18748,
    "h": 292
  },
  "luminance": 0.05103
}

Semantic roles & 50–950 ramp

primary

#4E1F9F

secondary

#9BC357

accent

#EA3EAB

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0D0512

muted

#7D7A81

Preview Lab

Preview with #4E1F9F

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

Preview Lab → · Contrast checker → · Palette generator →