#4E5E77#4E5E77

#4E5E77 is a mid, muted blue. Relative luminance 0.110; OKLCH L 47.9% C 0.045 H 259.2°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#4E5E77
RGB	rgb(78, 94, 119)
HSL	hsl(217, 21%, 39%)
HSV	hsv(217, 34%, 47%)
CMYK	cmyk(34.5%, 21%, 0%, 53.3%)
CIE-LAB	lab(39.51, 0.45, -16.08)
CIE-LCH	lch(39.51, 16.09, 271.62°)
OKLab	oklab(47.85% -0.0085 -0.0444)
OKLCH	oklch(47.85% 0.045 259.2)
XYZ	xyz(10.4734, 10.9566, 19.0122)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5E77 #77674E

analogous

#4E7277 #4E5E77 #524E77

triadic

#4E5E77 #774E5E #5E774E

tetradic

#4E5E77 #774E72 #77674E #4E7752

square

#4E5E77 #774E72 #77674E #4E7752

split-complementary

#4E5E77 #77524E #72774E

monochromatic

#1E242D #364152 #4E5E77 #677B9B #8C9BB4

Accessibility & contrast

On white

6.58

#4E5E77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#4E5E77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5E77

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5E77	#FFFFFF	#000000	##FFFFFF
##4E5E77	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555F78

Deuteranopia (green-blind)

#515B76

Tritanopia (blue-blind)

#426366

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4e5e77;
/* rgb */ color: rgb(78, 94, 119);
/* oklch */ color: oklch(47.9% 0.045 259.2);

Tailwind

colors: {
  custom: {
    50: '#818b9e',
    500: '#4e5e77',
    950: '#000000',
  },
}

SCSS

$custom: #4e5e77;
$custom-light: #818b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5e77",
  "rgb": {
    "r": 78,
    "g": 94,
    "b": 119
  },
  "hsl": {
    "h": 216.585,
    "s": 20.812,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47852,
    "c": 0.04516,
    "h": 259.2
  },
  "luminance": 0.10957
}

Semantic roles & 50–950 ramp

primary

#4E5E77

secondary

#A19480

accent

#9D6ABD

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#0A0C0E

muted

#7C7D7E

Preview Lab

Preview with #4E5E77

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

Preview Lab → · Contrast checker → · Palette generator →