#506F64#506F64

#506F64 is a mid, muted teal. Relative luminance 0.140; OKLCH L 51.4% C 0.040 H 170.8°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#506F64
RGB	rgb(80, 111, 100)
HSL	hsl(159, 16%, 37%)
HSV	hsv(159, 28%, 44%)
CMYK	cmyk(27.9%, 0%, 9.9%, 56.5%)
CIE-LAB	lab(44.22, -13.79, 2.51)
CIE-LCH	lch(44.22, 14.01, 169.70°)
OKLab	oklab(51.41% -0.0395 0.0064)
OKLCH	oklch(51.41% 0.04 170.8)
XYZ	xyz(11.2922, 13.9940, 14.1602)
Luminance	0.1399 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506F64 #6F505B

analogous

#506F55 #506F64 #506A6F

triadic

#506F64 #64506F #6F6450

tetradic

#506F64 #55506F #6F505B #6A6F50

square

#506F64 #55506F #6F505B #6A6F50

split-complementary

#506F64 #6F506A #6F5550

monochromatic

#1D2824 #364B44 #506F64 #6A9384 #8DADA1

Accessibility & contrast

On white

5.53

#506F64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#506F64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #506F64

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506F64	#FFFFFF	#000000	##FFFFFF
##506F64	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6B64

Deuteranopia (green-blind)

#686765

Tritanopia (blue-blind)

#496F6C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #506f64;
/* rgb */ color: rgb(80, 111, 100);
/* oklch */ color: oklch(51.4% 0.040 170.8);

Tailwind

colors: {
  custom: {
    50: '#829890',
    500: '#506f64',
    950: '#000000',
  },
}

SCSS

$custom: #506f64;
$custom-light: #829890;
$custom-dark: #000000;

JSON

{
  "hex": "#506f64",
  "rgb": {
    "r": 80,
    "g": 111,
    "b": 100
  },
  "hsl": {
    "h": 158.71,
    "s": 16.23,
    "l": 37.451
  },
  "oklch": {
    "l": 0.51411,
    "c": 0.04003,
    "h": 170.8
  },
  "luminance": 0.13994
}

Semantic roles & 50–950 ramp

primary

#506F64

secondary

#9A808A

accent

#6F89B9

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0A0D0C

muted

#7C7E7D

Preview Lab

Preview with #506F64

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

Preview Lab → · Contrast checker → · Palette generator →