#4E5664#4E5664

#4E5664 is a mid, muted blue. Relative luminance 0.092; OKLCH L 45.1% C 0.025 H 261.7°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4E5664
RGB	rgb(78, 86, 100)
HSL	hsl(218, 12%, 35%)
HSV	hsv(218, 22%, 39%)
CMYK	cmyk(22%, 14%, 0%, 60.8%)
CIE-LAB	lab(36.36, 0.25, -9.13)
CIE-LCH	lch(36.36, 9.13, 271.59°)
OKLab	oklab(45.14% -0.0036 -0.0248)
OKLCH	oklch(45.14% 0.025 261.7)
XYZ	xyz(8.7693, 9.1952, 13.3669)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5664 #645C4E

analogous

#4E6164 #4E5664 #514E64

triadic

#4E5664 #644E56 #56644E

tetradic

#4E5664 #644E61 #645C4E #4E6451

square

#4E5664 #644E61 #645C4E #4E6451

split-complementary

#4E5664 #64514E #61644E

monochromatic

#181B1F #333842 #4E5664 #697486 #8993A3

Accessibility & contrast

On white

7.40

#4E5664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4E5664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5664

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5664	#FFFFFF	#000000	##FFFFFF
##4E5664	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525765

Deuteranopia (green-blind)

#4F5564

Tritanopia (blue-blind)

#49595B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4e5664;
/* rgb */ color: rgb(78, 86, 100);
/* oklch */ color: oklch(45.1% 0.025 261.7);

Tailwind

colors: {
  custom: {
    50: '#808590',
    500: '#4e5664',
    950: '#000000',
  },
}

SCSS

$custom: #4e5664;
$custom-light: #808590;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5664",
  "rgb": {
    "r": 78,
    "g": 86,
    "b": 100
  },
  "hsl": {
    "h": 218.182,
    "s": 12.36,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45138,
    "c": 0.02511,
    "h": 261.7
  },
  "luminance": 0.09195
}

Semantic roles & 50–950 ramp

primary

#4E5664

secondary

#918A7D

accent

#9D73B5

background

#F7F8F8

surface

#EEEFF0

border

#C9CACB

text

#0A0B0C

muted

#7C7C7D

Preview Lab

Preview with #4E5664

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

Preview Lab → · Contrast checker → · Palette generator →