#4E5978#4E5978

#4E5978 is a mid, muted blue. Relative luminance 0.101; OKLCH L 46.7% C 0.052 H 269.2°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4E5978
RGB	rgb(78, 89, 120)
HSL	hsl(224, 21%, 39%)
HSV	hsv(224, 35%, 47%)
CMYK	cmyk(35%, 25.8%, 0%, 52.9%)
CIE-LAB	lab(38.06, 3.85, -18.93)
CIE-LCH	lch(38.06, 19.31, 281.50°)
OKLab	oklab(46.73% -0.0007 -0.0524)
OKLCH	oklch(46.73% 0.052 269.2)
XYZ	xyz(10.1034, 10.1201, 19.1867)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5978 #786D4E

analogous

#4E6E78 #4E5978 #584E78

triadic

#4E5978 #784E59 #59784E

tetradic

#4E5978 #784E6E #786D4E #4E7858

square

#4E5978 #784E6E #786D4E #4E7858

split-complementary

#4E5978 #78584E #6E784E

monochromatic

#1E222E #363D53 #4E5978 #67759C #8C97B4

Accessibility & contrast

On white

6.94

#4E5978 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4E5978 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5978

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5978	#FFFFFF	#000000	##FFFFFF
##4E5978	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5C79

Deuteranopia (green-blind)

#4B5877

Tritanopia (blue-blind)

#425F64

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4e5978;
/* rgb */ color: rgb(78, 89, 120);
/* oklch */ color: oklch(46.7% 0.052 269.2);

Tailwind

colors: {
  custom: {
    50: '#81879f',
    500: '#4e5978',
    950: '#000000',
  },
}

SCSS

$custom: #4e5978;
$custom-light: #81879f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5978",
  "rgb": {
    "r": 78,
    "g": 89,
    "b": 120
  },
  "hsl": {
    "h": 224.286,
    "s": 21.212,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46732,
    "c": 0.05241,
    "h": 269.2
  },
  "luminance": 0.10121
}

Semantic roles & 50–950 ramp

primary

#4E5978

secondary

#A19981

accent

#A86ABE

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#0A0B0E

muted

#7C7C7E

Preview Lab

Preview with #4E5978

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

Preview Lab → · Contrast checker → · Palette generator →