#4C5264#4C5264

#4C5264 is a dark, muted blue. Relative luminance 0.085; OKLCH L 44.0% C 0.031 H 270.6°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#4C5264
RGB	rgb(76, 82, 100)
HSL	hsl(225, 14%, 35%)
HSV	hsv(225, 24%, 39%)
CMYK	cmyk(24%, 18%, 0%, 60.8%)
CIE-LAB	lab(34.99, 2.04, -11.22)
CIE-LCH	lch(34.99, 11.40, 280.31°)
OKLab	oklab(44.02% 0.0003 -0.0306)
OKLCH	oklch(44.02% 0.031 270.6)
XYZ	xyz(8.2974, 8.4910, 13.2559)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5264 #645E4C

analogous

#4C5E64 #4C5264 #524C64

triadic

#4C5264 #644C52 #52644C

tetradic

#4C5264 #644C5E #645E4C #4C6452

square

#4C5264 #644C5E #645E4C #4C6452

split-complementary

#4C5264 #64524C #5E644C

monochromatic

#17191E #323541 #4C5264 #666F87 #878EA4

Accessibility & contrast

On white

7.78

#4C5264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4C5264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C5264

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5264	#FFFFFF	#000000	##FFFFFF
##4C5264	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5365

Deuteranopia (green-blind)

#4B5164

Tritanopia (blue-blind)

#465558

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4c5264;
/* rgb */ color: rgb(76, 82, 100);
/* oklch */ color: oklch(44.0% 0.031 270.6);

Tailwind

colors: {
  custom: {
    50: '#7e8290',
    500: '#4c5264',
    950: '#000000',
  },
}

SCSS

$custom: #4c5264;
$custom-light: #7e8290;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5264",
  "rgb": {
    "r": 76,
    "g": 82,
    "b": 100
  },
  "hsl": {
    "h": 225,
    "s": 13.636,
    "l": 34.51
  },
  "oklch": {
    "l": 0.44022,
    "c": 0.03065,
    "h": 270.6
  },
  "luminance": 0.08491
}

Semantic roles & 50–950 ramp

primary

#4C5264

secondary

#918C7A

accent

#A571B6

background

#F7F7F8

surface

#EEEEF0

border

#C9C9CB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #4C5264

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

Preview Lab → · Contrast checker → · Palette generator →