#4C347A#4C347A

#4C347A is a dark, moderate violet. Relative luminance 0.054; OKLCH L 38.9% C 0.115 H 296.5°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#4C347A
RGB	rgb(76, 52, 122)
HSL	hsl(261, 40%, 34%)
HSV	hsv(261, 57%, 48%)
CMYK	cmyk(37.7%, 57.4%, 0%, 52.2%)
CIE-LAB	lab(27.84, 27.58, -36.26)
CIE-LCH	lch(27.84, 45.56, 307.25°)
OKLab	oklab(38.94% 0.0513 -0.1028)
OKLCH	oklch(38.94% 0.115 296.5)
XYZ	xyz(7.7204, 5.3975, 19.0436)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 10.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C347A #627A34

analogous

#343F7A #4C347A #6F347A

triadic

#4C347A #7A4C34 #347A4C

tetradic

#4C347A #7A343F #627A34 #347A6F

square

#4C347A #7A343F #627A34 #347A6F

split-complementary

#4C347A #7A6F34 #3F7A34

monochromatic

#170F24 #31224F #4C347A #6746A5 #8769BF

Accessibility & contrast

On white

10.10

#4C347A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4C347A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C347A

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C347A	#FFFFFF	#000000	##FFFFFF
##4C347A	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)

#15427C

Deuteranopia (green-blind)

#1C4178

Tritanopia (blue-blind)

#414251

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4c347a;
/* rgb */ color: rgb(76, 52, 122);
/* oklch */ color: oklch(38.9% 0.115 296.5);

Tailwind

colors: {
  custom: {
    50: '#816ca1',
    500: '#4c347a',
    950: '#000000',
  },
}

SCSS

$custom: #4c347a;
$custom-light: #816ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c347a",
  "rgb": {
    "r": 76,
    "g": 52,
    "b": 122
  },
  "hsl": {
    "h": 260.571,
    "s": 40.23,
    "l": 34.118
  },
  "oklch": {
    "l": 0.38944,
    "c": 0.11484,
    "h": 296.5
  },
  "luminance": 0.05398
}

Semantic roles & 50–950 ramp

primary

#4C347A

secondary

#90A763

accent

#D058A7

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0B070F

muted

#7C7A7E

Preview Lab

Preview with #4C347A

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

Preview Lab → · Contrast checker → · Palette generator →