#507A7A#507A7A

#507A7A is a mid, muted teal. Relative luminance 0.170; OKLCH L 54.9% C 0.047 H 195.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#507A7A
RGB	rgb(80, 122, 122)
HSL	hsl(180, 21%, 40%)
HSV	hsv(180, 34%, 48%)
CMYK	cmyk(34.4%, 0%, 0%, 52.2%)
CIE-LAB	lab(48.30, -14.48, -4.64)
CIE-LCH	lch(48.30, 15.20, 197.78°)
OKLab	oklab(54.88% -0.0448 -0.0127)
OKLCH	oklch(54.88% 0.047 195.9)
XYZ	xyz(13.7794, 17.0288, 20.9694)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A7A #7A5050

analogous

#507A65 #507A7A #50657A

triadic

#507A7A #7A507A #7A7A50

tetradic

#507A7A #65507A #7A5050 #657A50

square

#507A7A #65507A #7A5050 #657A50

split-complementary

#507A7A #7A5065 #7A6550

monochromatic

#203030 #385555 #507A7A #6A9D9D #8FB5B5

Accessibility & contrast

On white

4.77

#507A7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#507A7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A7A

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A7A	#FFFFFF	#000000	##FFFFFF
##507A7A	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75767A

Deuteranopia (green-blind)

#6D707A

Tritanopia (blue-blind)

#407D7A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #507a7a;
/* rgb */ color: rgb(80, 122, 122);
/* oklch */ color: oklch(54.9% 0.047 195.9);

Tailwind

colors: {
  custom: {
    50: '#83a0a0',
    500: '#507a7a',
    950: '#000000',
  },
}

SCSS

$custom: #507a7a;
$custom-light: #83a0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#507a7a",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 122
  },
  "hsl": {
    "h": 180,
    "s": 20.792,
    "l": 39.608
  },
  "oklch": {
    "l": 0.54883,
    "c": 0.0466,
    "h": 195.9
  },
  "luminance": 0.1703
}

Semantic roles & 50–950 ramp

primary

#507A7A

secondary

#A38383

accent

#6A6ABD

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #507A7A

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

Preview Lab → · Contrast checker → · Palette generator →