#4E439D#4E439D

#4E439D is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.4% C 0.141 H 284.6°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4E439D
RGB	rgb(78, 67, 157)
HSL	hsl(247, 40%, 44%)
HSV	hsv(247, 57%, 62%)
CMYK	cmyk(50.3%, 57.3%, 0%, 38.4%)
CIE-LAB	lab(34.12, 29.32, -47.73)
CIE-LCH	lch(34.12, 56.02, 301.56°)
OKLab	oklab(44.41% 0.0356 -0.1364)
OKLCH	oklch(44.41% 0.141 284.6)
XYZ	xyz(11.2330, 8.0678, 32.8571)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E439D #929D43

analogous

#43659D #4E439D #7B439D

triadic

#4E439D #9D4E43 #439D4E

tetradic

#4E439D #9D4365 #929D43 #439D7B

square

#4E439D #9D4365 #929D43 #439D7B

split-complementary

#4E439D #9D7B43 #659D43

monochromatic

#231E47 #393172 #4E439D #6C61BC #948CCE

Accessibility & contrast

On white

8.03

#4E439D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4E439D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E439D

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E439D	#FFFFFF	#000000	##FFFFFF
##4E439D	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0553A0

Deuteranopia (green-blind)

#004D9B

Tritanopia (blue-blind)

#315769

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4e439d;
/* rgb */ color: rgb(78, 67, 157);
/* oklch */ color: oklch(44.4% 0.141 284.6);

Tailwind

colors: {
  custom: {
    50: '#8677bb',
    500: '#4e439d',
    950: '#000000',
  },
}

SCSS

$custom: #4e439d;
$custom-light: #8677bb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e439d",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 157
  },
  "hsl": {
    "h": 247.333,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.44412,
    "c": 0.14095,
    "h": 284.6
  },
  "luminance": 0.08068
}

Semantic roles & 50–950 ramp

primary

#4E439D

secondary

#B3B983

accent

#D058C1

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4E439D

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

Preview Lab → · Contrast checker → · Palette generator →