#4B1980#4B1980

#4B1980 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.5% C 0.159 H 300.1°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#4B1980
RGB	rgb(75, 25, 128)
HSL	hsl(269, 67%, 30%)
HSV	hsv(269, 80%, 50%)
CMYK	cmyk(41.4%, 80.5%, 0%, 49.8%)
CIE-LAB	lab(22.83, 43.66, -48.18)
CIE-LCH	lch(22.83, 65.02, 312.19°)
OKLab	oklab(35.46% 0.08 -0.1377)
OKLCH	oklch(35.46% 0.159 300.1)
XYZ	xyz(7.1446, 3.7496, 20.7652)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.97

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1980 #4E8019

analogous

#191B80 #4B1980 #7E1980

triadic

#4B1980 #804B19 #19804B

tetradic

#4B1980 #80191B #4E8019 #19807E

square

#4B1980 #80191B #4E8019 #19807E

split-complementary

#4B1980 #807E19 #1B8019

monochromatic

#0F051A #2D0F4D #4B1980 #6923B3 #873BD9

Accessibility & contrast

On white

12.00

#4B1980 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#4B1980 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1980

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1980	#FFFFFF	#000000	##FFFFFF
##4B1980	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#00367E

Tritanopia (blue-blind)

#3F354C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4b1980;
/* rgb */ color: rgb(75, 25, 128);
/* oklch */ color: oklch(35.5% 0.159 300.1);

Tailwind

colors: {
  custom: {
    50: '#835ca6',
    500: '#4b1980',
    950: '#000000',
  },
}

SCSS

$custom: #4b1980;
$custom-light: #835ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1980",
  "rgb": {
    "r": 75,
    "g": 25,
    "b": 128
  },
  "hsl": {
    "h": 269.126,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.35457,
    "c": 0.15926,
    "h": 300.1
  },
  "luminance": 0.0375
}

Semantic roles & 50–950 ramp

primary

#4B1980

secondary

#7CB441

accent

#EA3E96

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4B1980

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

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