#4C3087#4C3087

#4C3087 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.2% C 0.139 H 293.9°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#4C3087
RGB	rgb(76, 48, 135)
HSL	hsl(259, 48%, 36%)
HSV	hsv(259, 64%, 53%)
CMYK	cmyk(43.7%, 64.4%, 0%, 47.1%)
CIE-LAB	lab(27.84, 33.82, -44.40)
CIE-LCH	lch(27.84, 55.81, 307.29°)
OKLab	oklab(39.25% 0.0561 -0.1267)
OKLCH	oklch(39.25% 0.139 293.9)
XYZ	xyz(8.4094, 5.3995, 23.5161)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3087 #6B8730

analogous

#303F87 #4C3087 #773087

triadic

#4C3087 #874C30 #30874C

tetradic

#4C3087 #87303F #6B8730 #308777

square

#4C3087 #87303F #6B8730 #308777

split-complementary

#4C3087 #877730 #3F8730

monochromatic

#19102D #33205A #4C3087 #6540B4 #8768C9

Accessibility & contrast

On white

10.10

#4C3087 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4C3087 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3087

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3087	#FFFFFF	#000000	##FFFFFF
##4C3087	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438A

Deuteranopia (green-blind)

#004085

Tritanopia (blue-blind)

#3C4457

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4c3087;
/* rgb */ color: rgb(76, 48, 135);
/* oklch */ color: oklch(39.2% 0.139 293.9);

Tailwind

colors: {
  custom: {
    50: '#836aab',
    500: '#4c3087',
    950: '#000000',
  },
}

SCSS

$custom: #4c3087;
$custom-light: #836aab;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3087",
  "rgb": {
    "r": 76,
    "g": 48,
    "b": 135
  },
  "hsl": {
    "h": 259.31,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39245,
    "c": 0.13855,
    "h": 293.9
  },
  "luminance": 0.054
}

Semantic roles & 50–950 ramp

primary

#4C3087

secondary

#97B162

accent

#D751AC

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4C3087

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

Preview Lab → · Contrast checker → · Palette generator →