#4E5A71#4E5A71

#4E5A71 is a mid, muted blue. Relative luminance 0.101; OKLCH L 46.6% C 0.040 H 263.3°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4E5A71
RGB	rgb(78, 90, 113)
HSL	hsl(219, 18%, 37%)
HSV	hsv(219, 31%, 44%)
CMYK	cmyk(31%, 20.4%, 0%, 55.7%)
CIE-LAB	lab(38.06, 1.25, -14.60)
CIE-LCH	lch(38.06, 14.66, 274.88°)
OKLab	oklab(46.64% -0.0047 -0.0402)
OKLCH	oklch(46.64% 0.04 263.3)
XYZ	xyz(9.7778, 10.1239, 17.0585)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5A71 #71654E

analogous

#4E6C71 #4E5A71 #544E71

triadic

#4E5A71 #714E5A #5A714E

tetradic

#4E5A71 #714E6C #71654E #4E7154

square

#4E5A71 #714E6C #71654E #4E7154

split-complementary

#4E5A71 #71544E #6C714E

monochromatic

#1C2029 #353D4D #4E5A71 #677795 #8B97AF

Accessibility & contrast

On white

6.94

#4E5A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4E5A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5A71

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5A71	#FFFFFF	#000000	##FFFFFF
##4E5A71	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)

#525B72

Deuteranopia (green-blind)

#4F5870

Tritanopia (blue-blind)

#445F62

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4e5a71;
/* rgb */ color: rgb(78, 90, 113);
/* oklch */ color: oklch(46.6% 0.040 263.3);

Tailwind

colors: {
  custom: {
    50: '#808899',
    500: '#4e5a71',
    950: '#000000',
  },
}

SCSS

$custom: #4e5a71;
$custom-light: #808899;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5a71",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 113
  },
  "hsl": {
    "h": 219.429,
    "s": 18.325,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46641,
    "c": 0.04045,
    "h": 263.3
  },
  "luminance": 0.10124
}

Semantic roles & 50–950 ramp

primary

#4E5A71

secondary

#9C927F

accent

#A06DBB

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#0A0B0E

muted

#7C7C7E

Preview Lab

Preview with #4E5A71

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

Preview Lab → · Contrast checker → · Palette generator →