#4E5166#4E5166

#4E5166 is a dark, muted blue. Relative luminance 0.085; OKLCH L 44.0% C 0.035 H 278.5°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4E5166
RGB	rgb(78, 81, 102)
HSL	hsl(233, 13%, 35%)
HSV	hsv(233, 24%, 40%)
CMYK	cmyk(23.5%, 20.6%, 0%, 60%)
CIE-LAB	lab(34.93, 3.91, -12.54)
CIE-LCH	lch(34.93, 13.14, 287.32°)
OKLab	oklab(44.05% 0.0051 -0.0343)
OKLCH	oklch(44.05% 0.035 278.5)
XYZ	xyz(8.4820, 8.4637, 13.7546)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5166 #66634E

analogous

#4E5D66 #4E5166 #574E66

triadic

#4E5166 #664E51 #51664E

tetradic

#4E5166 #664E5D #66634E #4E6657

square

#4E5166 #664E5D #66634E #4E6657

split-complementary

#4E5166 #66574E #5D664E

monochromatic

#191A21 #333543 #4E5166 #696D89 #898DA5

Accessibility & contrast

On white

7.80

#4E5166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4E5166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5166

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5166	#FFFFFF	#000000	##FFFFFF
##4E5166	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5367

Deuteranopia (green-blind)

#4A5165

Tritanopia (blue-blind)

#485558

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e5166;
/* rgb */ color: rgb(78, 81, 102);
/* oklch */ color: oklch(44.0% 0.035 278.5);

Tailwind

colors: {
  custom: {
    50: '#808191',
    500: '#4e5166',
    950: '#000000',
  },
}

SCSS

$custom: #4e5166;
$custom-light: #808191;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5166",
  "rgb": {
    "r": 78,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 232.5,
    "s": 13.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44047,
    "c": 0.03469,
    "h": 278.5
  },
  "luminance": 0.08464
}

Semantic roles & 50–950 ramp

primary

#4E5166

secondary

#93907D

accent

#AE72B6

background

#F7F7F8

surface

#EEEEF0

border

#C9C9CB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #4E5166

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

Preview Lab → · Contrast checker → · Palette generator →