#4E3F78#4E3F78

#4E3F78 is a dark, moderate violet. Relative luminance 0.065; OKLCH L 41.1% C 0.094 H 294.0°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#4E3F78
RGB	rgb(78, 63, 120)
HSL	hsl(256, 31%, 36%)
HSV	hsv(256, 48%, 47%)
CMYK	cmyk(35%, 47.5%, 0%, 52.9%)
CIE-LAB	lab(30.71, 20.55, -30.41)
CIE-LCH	lch(30.71, 36.70, 304.06°)
OKLab	oklab(41.1% 0.0381 -0.0856)
OKLCH	oklch(41.1% 0.094 294)
XYZ	xyz(8.3087, 6.5306, 18.5884)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3F78 #69783F

analogous

#3F4C78 #4E3F78 #6A3F78

triadic

#4E3F78 #784E3F #3F784E

tetradic

#4E3F78 #783F4C #69783F #3F786A

square

#4E3F78 #783F4C #69783F #3F786A

split-complementary

#4E3F78 #786A3F #4C783F

monochromatic

#1A1528 #342A50 #4E3F78 #6854A0 #8A79B9

Accessibility & contrast

On white

9.11

#4E3F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4E3F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3F78

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3F78	#FFFFFF	#000000	##FFFFFF
##4E3F78	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C497A

Deuteranopia (green-blind)

#2F4777

Tritanopia (blue-blind)

#444A55

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4e3f78;
/* rgb */ color: rgb(78, 63, 120);
/* oklch */ color: oklch(41.1% 0.094 294.0);

Tailwind

colors: {
  custom: {
    50: '#82749f',
    500: '#4e3f78',
    950: '#000000',
  },
}

SCSS

$custom: #4e3f78;
$custom-light: #82749f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3f78",
  "rgb": {
    "r": 78,
    "g": 63,
    "b": 120
  },
  "hsl": {
    "h": 255.789,
    "s": 31.148,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41098,
    "c": 0.09366,
    "h": 294
  },
  "luminance": 0.06531
}

Semantic roles & 50–950 ramp

primary

#4E3F78

secondary

#96A370

accent

#C760AC

background

#F8F7F9

surface

#EFEDF2

border

#CAC8CC

text

#0A080E

muted

#7C7B7E

Preview Lab

Preview with #4E3F78

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

Preview Lab → · Contrast checker → · Palette generator →