#507A75#507A75

#507A75 is a mid, muted teal. Relative luminance 0.169; OKLCH L 54.7% C 0.047 H 186.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#507A75
RGB	rgb(80, 122, 117)
HSL	hsl(173, 21%, 40%)
HSV	hsv(173, 34%, 48%)
CMYK	cmyk(34.4%, 0%, 4.1%, 52.2%)
CIE-LAB	lab(48.14, -15.75, -1.91)
CIE-LCH	lch(48.14, 15.87, 186.91°)
OKLab	oklab(54.71% -0.0471 -0.0054)
OKLCH	oklch(54.71% 0.047 186.5)
XYZ	xyz(13.4776, 16.9081, 19.3796)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A75 #7A5055

analogous

#507A60 #507A75 #506A7A

triadic

#507A75 #75507A #7A7550

tetradic

#507A75 #60507A #7A5055 #6A7A50

square

#507A75 #60507A #7A5055 #6A7A50

split-complementary

#507A75 #7A506A #7A6050

monochromatic

#20302E #385552 #507A75 #6A9D97 #8FB5B1

Accessibility & contrast

On white

4.79

#507A75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#507A75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A75

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A75	#FFFFFF	#000000	##FFFFFF
##507A75	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767675

Deuteranopia (green-blind)

#6E7076

Tritanopia (blue-blind)

#427C78

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507a75;
/* rgb */ color: rgb(80, 122, 117);
/* oklch */ color: oklch(54.7% 0.047 186.5);

Tailwind

colors: {
  custom: {
    50: '#83a09c',
    500: '#507a75',
    950: '#000000',
  },
}

SCSS

$custom: #507a75;
$custom-light: #83a09c;
$custom-dark: #000000;

JSON

{
  "hex": "#507a75",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 117
  },
  "hsl": {
    "h": 172.857,
    "s": 20.792,
    "l": 39.608
  },
  "oklch": {
    "l": 0.54711,
    "c": 0.0474,
    "h": 186.5
  },
  "luminance": 0.16909
}

Semantic roles & 50–950 ramp

primary

#507A75

secondary

#A38387

accent

#6A74BD

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #507A75

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

Preview Lab → · Contrast checker → · Palette generator →