#4C646E#4C646E

#4C646E is a mid, muted cyan. Relative luminance 0.118; OKLCH L 48.8% C 0.033 H 225.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4C646E
RGB	rgb(76, 100, 110)
HSL	hsl(198, 18%, 36%)
HSV	hsv(198, 31%, 43%)
CMYK	cmyk(30.9%, 9.1%, 0%, 56.9%)
CIE-LAB	lab(40.86, -6.30, -8.55)
CIE-LCH	lch(40.86, 10.62, 233.59°)
OKLab	oklab(48.77% -0.0231 -0.0233)
OKLCH	oklch(48.77% 0.033 225.3)
XYZ	xyz(10.3513, 11.7762, 16.4764)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C646E #6E564C

analogous

#4C6E67 #4C646E #4C536E

triadic

#4C646E #6E4C64 #646E4C

tetradic

#4C646E #674C6E #6E564C #536E4C

square

#4C646E #674C6E #6E564C #536E4C

split-complementary

#4C646E #6E4C53 #6E674C

monochromatic

#1A2226 #33434A #4C646E #658592 #88A2AD

Accessibility & contrast

On white

6.26

#4C646E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4C646E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C646E

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C646E	#FFFFFF	#000000	##FFFFFF
##4C646E	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F636F

Deuteranopia (green-blind)

#595F6E

Tritanopia (blue-blind)

#416767

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4c646e;
/* rgb */ color: rgb(76, 100, 110);
/* oklch */ color: oklch(48.8% 0.033 225.3);

Tailwind

colors: {
  custom: {
    50: '#7f9097',
    500: '#4c646e',
    950: '#000000',
  },
}

SCSS

$custom: #4c646e;
$custom-light: #7f9097;
$custom-dark: #000000;

JSON

{
  "hex": "#4c646e",
  "rgb": {
    "r": 76,
    "g": 100,
    "b": 110
  },
  "hsl": {
    "h": 197.647,
    "s": 18.28,
    "l": 36.471
  },
  "oklch": {
    "l": 0.48768,
    "c": 0.03281,
    "h": 225.3
  },
  "luminance": 0.11777
}

Semantic roles & 50–950 ramp

primary

#4C646E

secondary

#9A857C

accent

#846DBB

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#0A0C0D

muted

#7C7D7E

Preview Lab

Preview with #4C646E

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

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