#4F1E83#4F1E83

#4F1E83 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.158 H 300.8°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#4F1E83
RGB	rgb(79, 30, 131)
HSL	hsl(269, 63%, 32%)
HSV	hsv(269, 77%, 51%)
CMYK	cmyk(39.7%, 77.1%, 0%, 48.6%)
CIE-LAB	lab(24.42, 42.93, -47.45)
CIE-LCH	lch(24.42, 63.99, 312.14°)
OKLab	oklab(36.77% 0.0808 -0.1355)
OKLCH	oklch(36.77% 0.158 300.8)
XYZ	xyz(7.7844, 4.2294, 21.8746)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.89

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1E83 #52831E

analogous

#1E2083 #4F1E83 #821E83

triadic

#4F1E83 #834F1E #1E834F

tetradic

#4F1E83 #831E20 #52831E #1E8382

square

#4F1E83 #831E20 #52831E #1E8382

split-complementary

#4F1E83 #83821E #20831E

monochromatic

#13071F #311351 #4F1E83 #6D29B5 #8C47D5

Accessibility & contrast

On white

11.38

#4F1E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4F1E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1E83

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1E83	#FFFFFF	#000000	##FFFFFF
##4F1E83	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A86

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#43384F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4f1e83;
/* rgb */ color: rgb(79, 30, 131);
/* oklch */ color: oklch(36.8% 0.158 300.8);

Tailwind

colors: {
  custom: {
    50: '#865fa8',
    500: '#4f1e83',
    950: '#000000',
  },
}

SCSS

$custom: #4f1e83;
$custom-light: #865fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1e83",
  "rgb": {
    "r": 79,
    "g": 30,
    "b": 131
  },
  "hsl": {
    "h": 269.109,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36774,
    "c": 0.15774,
    "h": 300.8
  },
  "luminance": 0.0423
}

Semantic roles & 50–950 ramp

primary

#4F1E83

secondary

#80B647

accent

#E64296

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1E83

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

Preview Lab → · Contrast checker → · Palette generator →