#516463#516463

#516463 is a mid, muted teal. Relative luminance 0.118; OKLCH L 48.7% C 0.023 H 192.5°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#516463
RGB	rgb(81, 100, 99)
HSL	hsl(177, 10%, 35%)
HSV	hsv(177, 19%, 39%)
CMYK	cmyk(19%, 0%, 1%, 60.8%)
CIE-LAB	lab(40.84, -7.37, -1.82)
CIE-LCH	lch(40.84, 7.59, 193.85°)
OKLab	oklab(48.72% -0.0225 -0.005)
OKLCH	oklch(48.72% 0.023 192.5)
XYZ	xyz(10.2020, 11.7642, 13.5352)
Luminance	0.1177 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516463 #645152

analogous

#516459 #516463 #515B64

triadic

#516463 #635164 #646351

tetradic

#516463 #595164 #645152 #5B6451

square

#516463 #595164 #645152 #5B6451

split-complementary

#516463 #64515B #645951

monochromatic

#1A2020 #364242 #516463 #6C8684 #8DA3A1

Accessibility & contrast

On white

6.26

#516463 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#516463 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516463

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516463	#FFFFFF	#000000	##FFFFFF
##516463	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626263

Deuteranopia (green-blind)

#5E5F63

Tritanopia (blue-blind)

#4B6564

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #516463;
/* rgb */ color: rgb(81, 100, 99);
/* oklch */ color: oklch(48.7% 0.023 192.5);

Tailwind

colors: {
  custom: {
    50: '#82908f',
    500: '#516463',
    950: '#000000',
  },
}

SCSS

$custom: #516463;
$custom-light: #82908f;
$custom-dark: #000000;

JSON

{
  "hex": "#516463",
  "rgb": {
    "r": 81,
    "g": 100,
    "b": 99
  },
  "hsl": {
    "h": 176.842,
    "s": 10.497,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48722,
    "c": 0.02303,
    "h": 192.5
  },
  "luminance": 0.11765
}

Semantic roles & 50–950 ramp

primary

#516463

secondary

#918081

accent

#7478B3

background

#F7F8F8

surface

#EEF0F0

border

#C9CBCB

text

#0A0C0C

muted

#7C7D7D

Preview Lab

Preview with #516463

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

Preview Lab → · Contrast checker → · Palette generator →