#4E4780#4E4780

#4E4780 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.2% C 0.092 H 287.5°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#4E4780
RGB	rgb(78, 71, 128)
HSL	hsl(247, 29%, 39%)
HSV	hsv(247, 45%, 50%)
CMYK	cmyk(39.1%, 44.5%, 0%, 49.8%)
CIE-LAB	lab(33.32, 17.75, -31.27)
CIE-LCH	lch(33.32, 35.96, 299.58°)
OKLab	oklab(43.21% 0.0278 -0.0881)
OKLCH	oklch(43.21% 0.092 287.5)
XYZ	xyz(9.2903, 7.6844, 21.4116)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4780 #798047

analogous

#475D80 #4E4780 #6B4780

triadic

#4E4780 #804E47 #47804E

tetradic

#4E4780 #80475D #798047 #47806B

square

#4E4780 #80475D #798047 #47806B

split-complementary

#4E4780 #806B47 #5D8047

monochromatic

#1E1B31 #363159 #4E4780 #675EA6 #8C86BC

Accessibility & contrast

On white

8.28

#4E4780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4E4780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4780

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4780	#FFFFFF	#000000	##FFFFFF
##4E4780	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335082

Deuteranopia (green-blind)

#334D7F

Tritanopia (blue-blind)

#41525D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4e4780;
/* rgb */ color: rgb(78, 71, 128);
/* oklch */ color: oklch(43.2% 0.092 287.5);

Tailwind

colors: {
  custom: {
    50: '#827aa5',
    500: '#4e4780',
    950: '#000000',
  },
}

SCSS

$custom: #4e4780;
$custom-light: #827aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4780",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 128
  },
  "hsl": {
    "h": 247.368,
    "s": 28.643,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43214,
    "c": 0.09236,
    "h": 287.5
  },
  "luminance": 0.07685
}

Semantic roles & 50–950 ramp

primary

#4E4780

secondary

#A2A77B

accent

#C563B9

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B090F

muted

#7C7B7F

Preview Lab

Preview with #4E4780

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

Preview Lab → · Contrast checker → · Palette generator →