#4E1FA9#4E1FA9

#4E1FA9 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.198 H 289.7°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#4E1FA9
RGB	rgb(78, 31, 169)
HSL	hsl(260, 69%, 39%)
HSV	hsv(260, 82%, 66%)
CMYK	cmyk(53.8%, 81.7%, 0%, 33.7%)
CIE-LAB	lab(28.02, 52.38, -64.94)
CIE-LCH	lch(28.02, 83.43, 308.89°)
OKLab	oklab(40.35% 0.0669 -0.1868)
OKLCH	oklch(40.35% 0.198 289.7)
XYZ	xyz(10.7912, 5.4637, 38.0144)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1FA9 #7AA91F

analogous

#1F35A9 #4E1FA9 #931FA9

triadic

#4E1FA9 #A94E1F #1FA94E

tetradic

#4E1FA9 #A91F35 #7AA91F #1FA993

square

#4E1FA9 #A91F35 #7AA91F #1FA993

split-complementary

#4E1FA9 #A9931F #35A91F

monochromatic

#1E0C42 #361675 #4E1FA9 #672DD8 #8D60E2

Accessibility & contrast

On white

10.03

#4E1FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4E1FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1FA9

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1FA9	#FFFFFF	#000000	##FFFFFF
##4E1FA9	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AD

Deuteranopia (green-blind)

#003FA7

Tritanopia (blue-blind)

#2B4865

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4e1fa9;
/* rgb */ color: rgb(78, 31, 169);
/* oklch */ color: oklch(40.3% 0.198 289.7);

Tailwind

colors: {
  custom: {
    50: '#8a62c4',
    500: '#4e1fa9',
    950: '#000000',
  },
}

SCSS

$custom: #4e1fa9;
$custom-light: #8a62c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1fa9",
  "rgb": {
    "r": 78,
    "g": 31,
    "b": 169
  },
  "hsl": {
    "h": 260.435,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.40346,
    "c": 0.19838,
    "h": 289.7
  },
  "luminance": 0.05464
}

Semantic roles & 50–950 ramp

primary

#4E1FA9

secondary

#A3C75D

accent

#EC3CB0

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0513

muted

#7E7A82

Preview Lab

Preview with #4E1FA9

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

Preview Lab → · Contrast checker → · Palette generator →