#4F1983#4F1983

#4F1983 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.163 H 301.5°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#4F1983
RGB	rgb(79, 25, 131)
HSL	hsl(271, 68%, 31%)
HSV	hsv(271, 81%, 51%)
CMYK	cmyk(39.7%, 80.9%, 0%, 48.6%)
CIE-LAB	lab(23.66, 45.10, -48.69)
CIE-LCH	lch(23.66, 66.37, 312.81°)
OKLab	oklab(36.24% 0.0853 -0.1391)
OKLCH	oklch(36.24% 0.163 301.5)
XYZ	xyz(7.6678, 3.9962, 21.8357)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.02

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1983 #4D8319

analogous

#1A1983 #4F1983 #831982

triadic

#4F1983 #834F19 #19834F

tetradic

#4F1983 #831A19 #4D8319 #198283

square

#4F1983 #831A19 #4D8319 #198283

split-complementary

#4F1983 #828319 #19831A

monochromatic

#11051C #300F50 #4F1983 #6E23B6 #8D3DDA

Accessibility & contrast

On white

11.67

#4F1983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4F1983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1983

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1983	#FFFFFF	#000000	##FFFFFF
##4F1983	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003881

Tritanopia (blue-blind)

#43364E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1983;
/* rgb */ color: rgb(79, 25, 131);
/* oklch */ color: oklch(36.2% 0.163 301.5);

Tailwind

colors: {
  custom: {
    50: '#865da8',
    500: '#4f1983',
    950: '#000000',
  },
}

SCSS

$custom: #4f1983;
$custom-light: #865da8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1983",
  "rgb": {
    "r": 79,
    "g": 25,
    "b": 131
  },
  "hsl": {
    "h": 270.566,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36244,
    "c": 0.16315,
    "h": 301.5
  },
  "luminance": 0.03996
}

Semantic roles & 50–950 ramp

primary

#4F1983

secondary

#7BB741

accent

#EB3D92

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4F1983

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

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