#4C407D#4C407D

#4C407D is a dark, moderate violet. Relative luminance 0.067; OKLCH L 41.4% C 0.099 H 290.4°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#4C407D
RGB	rgb(76, 64, 125)
HSL	hsl(252, 32%, 37%)
HSV	hsv(252, 49%, 49%)
CMYK	cmyk(39.2%, 48.8%, 0%, 51%)
CIE-LAB	lab(31.08, 20.81, -32.98)
CIE-LCH	lch(31.08, 38.99, 302.26°)
OKLab	oklab(41.42% 0.0347 -0.0931)
OKLCH	oklch(41.42% 0.099 290.4)
XYZ	xyz(8.5146, 6.6837, 20.2395)
Luminance	0.0668 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C407D #717D40

analogous

#40537D #4C407D #6B407D

triadic

#4C407D #7D4C40 #407D4C

tetradic

#4C407D #7D4053 #717D40 #407D6B

square

#4C407D #7D4053 #717D40 #407D6B

split-complementary

#4C407D #7D6B40 #537D40

monochromatic

#1B172C #332B55 #4C407D #6555A5 #887CBC

Accessibility & contrast

On white

8.99

#4C407D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#4C407D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C407D

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C407D	#FFFFFF	#000000	##FFFFFF
##4C407D	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4A7F

Deuteranopia (green-blind)

#2B487C

Tritanopia (blue-blind)

#3F4C58

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4c407d;
/* rgb */ color: rgb(76, 64, 125);
/* oklch */ color: oklch(41.4% 0.099 290.4);

Tailwind

colors: {
  custom: {
    50: '#8175a3',
    500: '#4c407d',
    950: '#000000',
  },
}

SCSS

$custom: #4c407d;
$custom-light: #8175a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c407d",
  "rgb": {
    "r": 76,
    "g": 64,
    "b": 125
  },
  "hsl": {
    "h": 251.803,
    "s": 32.275,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41419,
    "c": 0.09937,
    "h": 290.4
  },
  "luminance": 0.06684
}

Semantic roles & 50–950 ramp

primary

#4C407D

secondary

#9CA673

accent

#C85FB4

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #4C407D

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

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