#4C407A#4C407A

#4C407A is a dark, moderate violet. Relative luminance 0.066; OKLCH L 41.2% C 0.095 H 291.2°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C407A
RGB	rgb(76, 64, 122)
HSL	hsl(252, 31%, 36%)
HSV	hsv(252, 48%, 48%)
CMYK	cmyk(37.7%, 47.5%, 0%, 52.2%)
CIE-LAB	lab(30.90, 19.91, -31.38)
CIE-LCH	lch(30.90, 37.17, 302.39°)
OKLab	oklab(41.23% 0.0343 -0.0885)
OKLCH	oklch(41.23% 0.095 291.2)
XYZ	xyz(8.3258, 6.6082, 19.2454)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C407A #6E7A40

analogous

#40517A #4C407A #69407A

triadic

#4C407A #7A4C40 #407A4C

tetradic

#4C407A #7A4051 #6E7A40 #407A69

square

#4C407A #7A4051 #6E7A40 #407A69

split-complementary

#4C407A #7A6940 #517A40

monochromatic

#1A162A #332B52 #4C407A #6555A2 #887BBA

Accessibility & contrast

On white

9.05

#4C407A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4C407A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C407A

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C407A	#FFFFFF	#000000	##FFFFFF
##4C407A	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4A7C

Deuteranopia (green-blind)

#2D4879

Tritanopia (blue-blind)

#404B57

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4c407a;
/* rgb */ color: rgb(76, 64, 122);
/* oklch */ color: oklch(41.2% 0.095 291.2);

Tailwind

colors: {
  custom: {
    50: '#8075a1',
    500: '#4c407a',
    950: '#000000',
  },
}

SCSS

$custom: #4c407a;
$custom-light: #8075a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c407a",
  "rgb": {
    "r": 76,
    "g": 64,
    "b": 122
  },
  "hsl": {
    "h": 252.414,
    "s": 31.183,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41227,
    "c": 0.09487,
    "h": 291.2
  },
  "luminance": 0.06608
}

Semantic roles & 50–950 ramp

primary

#4C407A

secondary

#9AA472

accent

#C760B2

background

#F8F7F9

surface

#EFEDF2

border

#CAC8CC

text

#0A080F

muted

#7C7B7E

Preview Lab

Preview with #4C407A

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

Preview Lab → · Contrast checker → · Palette generator →