#4D6463#4D6463

#4D6463 is a mid, muted teal. Relative luminance 0.116; OKLCH L 48.4% C 0.028 H 193.0°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4D6463
RGB	rgb(77, 100, 99)
HSL	hsl(177, 13%, 35%)
HSV	hsv(177, 23%, 39%)
CMYK	cmyk(23%, 0%, 1%, 60.8%)
CIE-LAB	lab(40.56, -8.79, -2.26)
CIE-LCH	lch(40.56, 9.07, 194.41°)
OKLab	oklab(48.43% -0.0269 -0.0062)
OKLCH	oklch(48.43% 0.028 193)
XYZ	xyz(9.8692, 11.5926, 13.5196)
Luminance	0.1159 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6463 #644D4E

analogous

#4D6458 #4D6463 #4D5A64

triadic

#4D6463 #634D64 #64634D

tetradic

#4D6463 #584D64 #644D4E #5A644D

square

#4D6463 #584D64 #644D4E #5A644D

split-complementary

#4D6463 #644D5A #64584D

monochromatic

#181F1F #324141 #4D6463 #688785 #88A3A2

Accessibility & contrast

On white

6.33

#4D6463 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4D6463 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6463

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6463	#FFFFFF	#000000	##FFFFFF
##4D6463	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616263

Deuteranopia (green-blind)

#5D5E63

Tritanopia (blue-blind)

#466564

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4d6463;
/* rgb */ color: rgb(77, 100, 99);
/* oklch */ color: oklch(48.4% 0.028 193.0);

Tailwind

colors: {
  custom: {
    50: '#7f908f',
    500: '#4d6463',
    950: '#000000',
  },
}

SCSS

$custom: #4d6463;
$custom-light: #7f908f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6463",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 99
  },
  "hsl": {
    "h": 177.391,
    "s": 12.994,
    "l": 34.706
  },
  "oklch": {
    "l": 0.48429,
    "c": 0.02756,
    "h": 193
  },
  "luminance": 0.11593
}

Semantic roles & 50–950 ramp

primary

#4D6463

secondary

#917B7C

accent

#7275B6

background

#F7F8F8

surface

#EEF0F0

border

#C9CBCB

text

#0A0C0C

muted

#7C7D7D

Preview Lab

Preview with #4D6463

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

Preview Lab → · Contrast checker → · Palette generator →