#507A73#507A73

#507A73 is a mid, muted teal. Relative luminance 0.169; OKLCH L 54.6% C 0.048 H 182.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#507A73
RGB	rgb(80, 122, 115)
HSL	hsl(170, 21%, 40%)
HSV	hsv(170, 34%, 48%)
CMYK	cmyk(34.4%, 0%, 5.7%, 52.2%)
CIE-LAB	lab(48.09, -16.25, -0.81)
CIE-LCH	lch(48.09, 16.27, 182.86°)
OKLab	oklab(54.64% -0.048 -0.0024)
OKLCH	oklch(54.64% 0.048 182.9)
XYZ	xyz(13.3612, 16.8616, 18.7669)
Luminance	0.1686 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A73 #7A5057

analogous

#507A5E #507A73 #506C7A

triadic

#507A73 #73507A #7A7350

tetradic

#507A73 #5E507A #7A5057 #6C7A50

square

#507A73 #5E507A #7A5057 #6C7A50

split-complementary

#507A73 #7A506C #7A5E50

monochromatic

#20302D #385550 #507A73 #6A9D95 #8FB5AF

Accessibility & contrast

On white

4.80

#507A73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#507A73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A73

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A73	#FFFFFF	#000000	##FFFFFF
##507A73	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767573

Deuteranopia (green-blind)

#6F7074

Tritanopia (blue-blind)

#427C78

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507a73;
/* rgb */ color: rgb(80, 122, 115);
/* oklch */ color: oklch(54.6% 0.048 182.9);

Tailwind

colors: {
  custom: {
    50: '#83a09b',
    500: '#507a73',
    950: '#000000',
  },
}

SCSS

$custom: #507a73;
$custom-light: #83a09b;
$custom-dark: #000000;

JSON

{
  "hex": "#507a73",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 115
  },
  "hsl": {
    "h": 170,
    "s": 20.792,
    "l": 39.608
  },
  "oklch": {
    "l": 0.54644,
    "c": 0.04807,
    "h": 182.9
  },
  "luminance": 0.16862
}

Semantic roles & 50–950 ramp

primary

#507A73

secondary

#A38388

accent

#6A78BD

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #507A73

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

Preview Lab → · Contrast checker → · Palette generator →