#4C2786#4C2786

#4C2786 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.8% C 0.150 H 296.3°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C2786
RGB	rgb(76, 39, 134)
HSL	hsl(263, 55%, 34%)
HSV	hsv(263, 71%, 53%)
CMYK	cmyk(43.3%, 70.9%, 0%, 47.5%)
CIE-LAB	lab(25.89, 38.64, -46.95)
CIE-LCH	lch(25.89, 60.81, 309.46°)
OKLab	oklab(37.81% 0.0664 -0.1342)
OKLCH	oklch(37.81% 0.15 296.3)
XYZ	xyz(8.0080, 4.7086, 23.0366)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C2786 #618627

analogous

#273286 #4C2786 #7C2786

triadic

#4C2786 #864C27 #27864C

tetradic

#4C2786 #862732 #618627 #27867C

square

#4C2786 #862732 #618627 #27867C

split-complementary

#4C2786 #867C27 #328627

monochromatic

#160B27 #311957 #4C2786 #6735B5 #8759CF

Accessibility & contrast

On white

10.81

#4C2786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#4C2786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C2786

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C2786	#FFFFFF	#000000	##FFFFFF
##4C2786	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E89

Deuteranopia (green-blind)

#003C84

Tritanopia (blue-blind)

#3D3E53

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4c2786;
/* rgb */ color: rgb(76, 39, 134);
/* oklch */ color: oklch(37.8% 0.150 296.3);

Tailwind

colors: {
  custom: {
    50: '#8364aa',
    500: '#4c2786',
    950: '#000000',
  },
}

SCSS

$custom: #4c2786;
$custom-light: #8364aa;
$custom-dark: #000000;

JSON

{
  "hex": "#4c2786",
  "rgb": {
    "r": 76,
    "g": 39,
    "b": 134
  },
  "hsl": {
    "h": 263.368,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.37811,
    "c": 0.14972,
    "h": 296.3
  },
  "luminance": 0.04709
}

Semantic roles & 50–950 ramp

primary

#4C2786

secondary

#8FB455

accent

#DE4AA4

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4C2786

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

Preview Lab → · Contrast checker → · Palette generator →