#4E5364#4E5364

#4E5364 is a dark, muted blue. Relative luminance 0.087; OKLCH L 44.4% C 0.029 H 272.3°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#4E5364
RGB	rgb(78, 83, 100)
HSL	hsl(226, 12%, 35%)
HSV	hsv(226, 22%, 39%)
CMYK	cmyk(22%, 17%, 0%, 60.8%)
CIE-LAB	lab(35.45, 2.13, -10.50)
CIE-LCH	lch(35.45, 10.71, 281.45°)
OKLab	oklab(44.43% 0.0012 -0.0286)
OKLCH	oklch(44.43% 0.029 272.3)
XYZ	xyz(8.5348, 8.7261, 13.2888)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5364 #645F4E

analogous

#4E5E64 #4E5364 #544E64

triadic

#4E5364 #644E53 #53644E

tetradic

#4E5364 #644E5E #645F4E #4E6454

square

#4E5364 #644E5E #645F4E #4E6454

split-complementary

#4E5364 #64544E #5E644E

monochromatic

#181A1F #333642 #4E5364 #697086 #898FA3

Accessibility & contrast

On white

7.65

#4E5364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4E5364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5364

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5364	#FFFFFF	#000000	##FFFFFF
##4E5364	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5465

Deuteranopia (green-blind)

#4D5364

Tritanopia (blue-blind)

#495659

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e5364;
/* rgb */ color: rgb(78, 83, 100);
/* oklch */ color: oklch(44.4% 0.029 272.3);

Tailwind

colors: {
  custom: {
    50: '#808390',
    500: '#4e5364',
    950: '#000000',
  },
}

SCSS

$custom: #4e5364;
$custom-light: #808390;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5364",
  "rgb": {
    "r": 78,
    "g": 83,
    "b": 100
  },
  "hsl": {
    "h": 226.364,
    "s": 12.36,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44429,
    "c": 0.02863,
    "h": 272.3
  },
  "luminance": 0.08726
}

Semantic roles & 50–950 ramp

primary

#4E5364

secondary

#918D7D

accent

#A673B5

background

#F7F8F8

surface

#EEEFF0

border

#C9CACB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #4E5364

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

Preview Lab → · Contrast checker → · Palette generator →