#4E4F78#4E4F78

#4E4F78 is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.5% C 0.067 H 282.2°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E4F78
RGB	rgb(78, 79, 120)
HSL	hsl(239, 21%, 39%)
HSV	hsv(239, 35%, 47%)
CMYK	cmyk(35%, 34.2%, 0%, 52.9%)
CIE-LAB	lab(35.14, 10.20, -23.45)
CIE-LCH	lch(35.14, 25.58, 293.51°)
OKLab	oklab(44.47% 0.0142 -0.0654)
OKLCH	oklch(44.47% 0.067 282.2)
XYZ	xyz(9.3271, 8.5674, 18.9279)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4F78 #78774E

analogous

#4E6478 #4E4F78 #624E78

triadic

#4E4F78 #784E4F #4F784E

tetradic

#4E4F78 #784E64 #78774E #4E7862

square

#4E4F78 #784E64 #78774E #4E7862

split-complementary

#4E4F78 #78624E #64784E

monochromatic

#1E1E2E #363753 #4E4F78 #67689C #8C8DB4

Accessibility & contrast

On white

7.74

#4E4F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4E4F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4F78

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4F78	#FFFFFF	#000000	##FFFFFF
##4E4F78	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43547A

Deuteranopia (green-blind)

#415177

Tritanopia (blue-blind)

#43575E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e4f78;
/* rgb */ color: rgb(78, 79, 120);
/* oklch */ color: oklch(44.5% 0.067 282.2);

Tailwind

colors: {
  custom: {
    50: '#81809f',
    500: '#4e4f78',
    950: '#000000',
  },
}

SCSS

$custom: #4e4f78;
$custom-light: #81809f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4f78",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 120
  },
  "hsl": {
    "h": 238.571,
    "s": 21.212,
    "l": 38.824
  },
  "oklch": {
    "l": 0.44469,
    "c": 0.06689,
    "h": 282.2
  },
  "luminance": 0.08568
}

Semantic roles & 50–950 ramp

primary

#4E4F78

secondary

#A1A081

accent

#BC6ABE

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#0A0A0E

muted

#7C7C7E

Preview Lab

Preview with #4E4F78

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

Preview Lab → · Contrast checker → · Palette generator →