#4E5768#4E5768

#4E5768 is a mid, muted blue. Relative luminance 0.094; OKLCH L 45.5% C 0.030 H 263.1°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#4E5768
RGB	rgb(78, 87, 104)
HSL	hsl(219, 14%, 36%)
HSV	hsv(219, 25%, 41%)
CMYK	cmyk(25%, 16.3%, 0%, 59.2%)
CIE-LAB	lab(36.81, 0.68, -10.94)
CIE-LCH	lch(36.81, 10.96, 273.54°)
OKLab	oklab(45.54% -0.0036 -0.0299)
OKLCH	oklch(45.54% 0.03 263.1)
XYZ	xyz(9.0481, 9.4353, 14.4385)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5768 #685F4E

analogous

#4E6468 #4E5768 #524E68

triadic

#4E5768 #684E57 #57684E

tetradic

#4E5768 #684E64 #685F4E #4E6852

square

#4E5768 #684E64 #685F4E #4E6852

split-complementary

#4E5768 #68524E #64684E

monochromatic

#1A1C22 #343A45 #4E5768 #68748B #8A94A7

Accessibility & contrast

On white

7.27

#4E5768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4E5768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5768

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5768	#FFFFFF	#000000	##FFFFFF
##4E5768	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525869

Deuteranopia (green-blind)

#4F5668

Tritanopia (blue-blind)

#475A5D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4e5768;
/* rgb */ color: rgb(78, 87, 104);
/* oklch */ color: oklch(45.5% 0.030 263.1);

Tailwind

colors: {
  custom: {
    50: '#808693',
    500: '#4e5768',
    950: '#000000',
  },
}

SCSS

$custom: #4e5768;
$custom-light: #808693;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5768",
  "rgb": {
    "r": 78,
    "g": 87,
    "b": 104
  },
  "hsl": {
    "h": 219.231,
    "s": 14.286,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45542,
    "c": 0.03009,
    "h": 263.1
  },
  "luminance": 0.09436
}

Semantic roles & 50–950 ramp

primary

#4E5768

secondary

#958D7D

accent

#9F71B7

background

#F7F8F9

surface

#EEEFF1

border

#C9CACB

text

#0A0B0D

muted

#7C7C7E

Preview Lab

Preview with #4E5768

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

Preview Lab → · Contrast checker → · Palette generator →