#4E5477#4E5477

#4E5477 is a mid, muted blue. Relative luminance 0.093; OKLCH L 45.5% C 0.058 H 276.4°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#4E5477
RGB	rgb(78, 84, 119)
HSL	hsl(231, 21%, 39%)
HSV	hsv(231, 34%, 47%)
CMYK	cmyk(34.5%, 29.4%, 0%, 53.3%)
CIE-LAB	lab(36.54, 6.72, -20.65)
CIE-LCH	lch(36.54, 21.72, 288.02°)
OKLab	oklab(45.54% 0.0064 -0.0573)
OKLCH	oklch(45.54% 0.058 276.4)
XYZ	xyz(9.6410, 9.2919, 18.7347)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5477 #77714E

analogous

#4E6877 #4E5477 #5C4E77

triadic

#4E5477 #774E54 #54774E

tetradic

#4E5477 #774E68 #77714E #4E775C

square

#4E5477 #774E68 #77714E #4E775C

split-complementary

#4E5477 #775C4E #68774E

monochromatic

#1E202D #363A52 #4E5477 #676F9B #8C92B4

Accessibility & contrast

On white

7.35

#4E5477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4E5477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5477

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5477	#FFFFFF	#000000	##FFFFFF
##4E5477	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495878

Deuteranopia (green-blind)

#475476

Tritanopia (blue-blind)

#435B60

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4e5477;
/* rgb */ color: rgb(78, 84, 119);
/* oklch */ color: oklch(45.5% 0.058 276.4);

Tailwind

colors: {
  custom: {
    50: '#81849e',
    500: '#4e5477',
    950: '#000000',
  },
}

SCSS

$custom: #4e5477;
$custom-light: #81849e;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5477",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 119
  },
  "hsl": {
    "h": 231.22,
    "s": 20.812,
    "l": 38.627
  },
  "oklch": {
    "l": 0.45538,
    "c": 0.0577,
    "h": 276.4
  },
  "luminance": 0.09292
}

Semantic roles & 50–950 ramp

primary

#4E5477

secondary

#A19C80

accent

#B16ABD

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#0A0A0E

muted

#7C7C7E

Preview Lab

Preview with #4E5477

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

Preview Lab → · Contrast checker → · Palette generator →