#4C405C#4C405C

#4C405C is a dark, muted violet. Relative luminance 0.060; OKLCH L 39.5% C 0.049 H 303.9°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4C405C
RGB	rgb(76, 64, 92)
HSL	hsl(266, 18%, 31%)
HSV	hsv(266, 30%, 36%)
CMYK	cmyk(17.4%, 30.4%, 0%, 63.9%)
CIE-LAB	lab(29.35, 11.53, -14.73)
CIE-LCH	lch(29.35, 18.71, 308.04°)
OKLab	oklab(39.55% 0.0271 -0.0404)
OKLCH	oklch(39.55% 0.049 303.9)
XYZ	xyz(6.7453, 5.9760, 10.9213)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C405C #505C40

analogous

#40425C #4C405C #5A405C

triadic

#4C405C #5C4C40 #405C4C

tetradic

#4C405C #5C4042 #505C40 #405C5A

square

#4C405C #5C4042 #505C40 #405C5A

split-complementary

#4C405C #5C5A40 #425C40

monochromatic

#100E14 #2E2738 #4C405C #6A5980 #8876A0

Accessibility & contrast

On white

9.57

#4C405C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#4C405C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C405C

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C405C	#FFFFFF	#000000	##FFFFFF
##4C405C	1.00	9.57	2.20	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B455D

Deuteranopia (green-blind)

#3D455B

Tritanopia (blue-blind)

#4A444A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4c405c;
/* rgb */ color: rgb(76, 64, 92);
/* oklch */ color: oklch(39.5% 0.049 303.9);

Tailwind

colors: {
  custom: {
    50: '#7e748a',
    500: '#4c405c',
    950: '#000000',
  },
}

SCSS

$custom: #4c405c;
$custom-light: #7e748a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c405c",
  "rgb": {
    "r": 76,
    "g": 64,
    "b": 92
  },
  "hsl": {
    "h": 265.714,
    "s": 17.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39545,
    "c": 0.04867,
    "h": 303.9
  },
  "luminance": 0.05976
}

Semantic roles & 50–950 ramp

primary

#4C405C

secondary

#7E8B6C

accent

#BB6D99

background

#F7F7F8

surface

#EEEDF0

border

#C9C8CB

text

#0A080B

muted

#7C7B7C

Preview Lab

Preview with #4C405C

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

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