#4E5063#4E5063

#4E5063 is a dark, muted blue. Relative luminance 0.083; OKLCH L 43.7% C 0.031 H 280.3°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E5063
RGB	rgb(78, 80, 99)
HSL	hsl(234, 12%, 35%)
HSV	hsv(234, 21%, 39%)
CMYK	cmyk(21.2%, 19.2%, 0%, 61.2%)
CIE-LAB	lab(34.51, 3.76, -11.29)
CIE-LCH	lch(34.51, 11.90, 288.41°)
OKLab	oklab(43.68% 0.0056 -0.0308)
OKLCH	oklch(43.68% 0.031 280.3)
XYZ	xyz(8.2621, 8.2577, 12.9606)
Luminance	0.0826 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5063 #63614E

analogous

#4E5B63 #4E5063 #574E63

triadic

#4E5063 #634E50 #50634E

tetradic

#4E5063 #634E5B #63614E #4E6357

square

#4E5063 #634E5B #63614E #4E6357

split-complementary

#4E5063 #63574E #5B634E

monochromatic

#18191F #333441 #4E5063 #696C85 #898CA2

Accessibility & contrast

On white

7.92

#4E5063 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4E5063 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5063

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5063	#FFFFFF	#000000	##FFFFFF
##4E5063	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5264

Deuteranopia (green-blind)

#4A5062

Tritanopia (blue-blind)

#495356

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4e5063;
/* rgb */ color: rgb(78, 80, 99);
/* oklch */ color: oklch(43.7% 0.031 280.3);

Tailwind

colors: {
  custom: {
    50: '#80818f',
    500: '#4e5063',
    950: '#000000',
  },
}

SCSS

$custom: #4e5063;
$custom-light: #80818f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5063",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 99
  },
  "hsl": {
    "h": 234.286,
    "s": 11.864,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43684,
    "c": 0.0313,
    "h": 280.3
  },
  "luminance": 0.08258
}

Semantic roles & 50–950 ramp

primary

#4E5063

secondary

#908F7C

accent

#AE73B5

background

#F7F7F8

surface

#EEEEF0

border

#C9C9CB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #4E5063

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

Preview Lab → · Contrast checker → · Palette generator →