#4E1F84#4E1F84

#4E1F84 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.9% C 0.158 H 299.7°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#4E1F84
RGB	rgb(78, 31, 132)
HSL	hsl(268, 62%, 32%)
HSV	hsv(268, 77%, 52%)
CMYK	cmyk(40.9%, 76.5%, 0%, 48.2%)
CIE-LAB	lab(24.53, 42.54, -47.90)
CIE-LCH	lch(24.53, 64.06, 311.61°)
OKLab	oklab(36.85% 0.0781 -0.1368)
OKLCH	oklch(36.85% 0.158 299.7)
XYZ	xyz(7.7957, 4.2655, 22.2379)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.05

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1F84 #55841F

analogous

#1F2384 #4E1F84 #811F84

triadic

#4E1F84 #844E1F #1F844E

tetradic

#4E1F84 #841F23 #55841F #1F8481

square

#4E1F84 #841F23 #55841F #1F8481

split-complementary

#4E1F84 #84811F #23841F

monochromatic

#130821 #311352 #4E1F84 #6B2BB6 #8A49D4

Accessibility & contrast

On white

11.33

#4E1F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4E1F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1F84

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1F84	#FFFFFF	#000000	##FFFFFF
##4E1F84	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A87

Deuteranopia (green-blind)

#003982

Tritanopia (blue-blind)

#413950

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4e1f84;
/* rgb */ color: rgb(78, 31, 132);
/* oklch */ color: oklch(36.9% 0.158 299.7);

Tailwind

colors: {
  custom: {
    50: '#8560a9',
    500: '#4e1f84',
    950: '#000000',
  },
}

SCSS

$custom: #4e1f84;
$custom-light: #8560a9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1f84",
  "rgb": {
    "r": 78,
    "g": 31,
    "b": 132
  },
  "hsl": {
    "h": 267.921,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36852,
    "c": 0.15754,
    "h": 299.7
  },
  "luminance": 0.04266
}

Semantic roles & 50–950 ramp

primary

#4E1F84

secondary

#83B748

accent

#E5439A

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4E1F84

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

Preview Lab → · Contrast checker → · Palette generator →