#507B79#507B79

#507B79 is a mid, muted teal. Relative luminance 0.173; OKLCH L 55.1% C 0.048 H 192.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#507B79
RGB	rgb(80, 123, 121)
HSL	hsl(177, 21%, 40%)
HSV	hsv(177, 35%, 48%)
CMYK	cmyk(35%, 0%, 1.6%, 51.8%)
CIE-LAB	lab(48.57, -15.28, -3.64)
CIE-LCH	lch(48.57, 15.71, 193.39°)
OKLab	oklab(55.1% -0.0466 -0.01)
OKLCH	oklch(55.1% 0.048 192.2)
XYZ	xyz(13.8412, 17.2510, 20.6859)
Luminance	0.1725 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507B79 #7B5052

analogous

#507B64 #507B79 #50687B

triadic

#507B79 #79507B #7B7950

tetradic

#507B79 #64507B #7B5052 #687B50

square

#507B79 #64507B #7B5052 #687B50

split-complementary

#507B79 #7B5068 #7B6450

monochromatic

#203130 #385655 #507B79 #6A9E9C #8FB6B4

Accessibility & contrast

On white

4.72

#507B79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#507B79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507B79

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507B79	#FFFFFF	#000000	##FFFFFF
##507B79	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767779

Deuteranopia (green-blind)

#6E7179

Tritanopia (blue-blind)

#407D7A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #507b79;
/* rgb */ color: rgb(80, 123, 121);
/* oklch */ color: oklch(55.1% 0.048 192.2);

Tailwind

colors: {
  custom: {
    50: '#83a19f',
    500: '#507b79',
    950: '#000000',
  },
}

SCSS

$custom: #507b79;
$custom-light: #83a19f;
$custom-dark: #000000;

JSON

{
  "hex": "#507b79",
  "rgb": {
    "r": 80,
    "g": 123,
    "b": 121
  },
  "hsl": {
    "h": 177.209,
    "s": 21.182,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55095,
    "c": 0.0477,
    "h": 192.2
  },
  "luminance": 0.17252
}

Semantic roles & 50–950 ramp

primary

#507B79

secondary

#A38385

accent

#6A6EBE

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0F0E

muted

#7C7E7E

Preview Lab

Preview with #507B79

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

Preview Lab → · Contrast checker → · Palette generator →