#507A77#507A77

#507A77 is a mid, muted teal. Relative luminance 0.170; OKLCH L 54.8% C 0.047 H 190.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#507A77
RGB	rgb(80, 122, 119)
HSL	hsl(176, 21%, 40%)
HSV	hsv(176, 34%, 48%)
CMYK	cmyk(34.4%, 0%, 2.5%, 52.2%)
CIE-LAB	lab(48.20, -15.25, -3.00)
CIE-LCH	lch(48.20, 15.54, 191.14°)
OKLab	oklab(54.78% -0.0462 -0.0083)
OKLCH	oklch(54.78% 0.047 190.2)
XYZ	xyz(13.5964, 16.9556, 20.0055)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A77 #7A5053

analogous

#507A62 #507A77 #50687A

triadic

#507A77 #77507A #7A7750

tetradic

#507A77 #62507A #7A5053 #687A50

square

#507A77 #62507A #7A5053 #687A50

split-complementary

#507A77 #7A5068 #7A6250

monochromatic

#20302F #385553 #507A77 #6A9D9A #8FB5B3

Accessibility & contrast

On white

4.78

#507A77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#507A77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A77

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A77	#FFFFFF	#000000	##FFFFFF
##507A77	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757677

Deuteranopia (green-blind)

#6E7077

Tritanopia (blue-blind)

#417C79

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507a77;
/* rgb */ color: rgb(80, 122, 119);
/* oklch */ color: oklch(54.8% 0.047 190.2);

Tailwind

colors: {
  custom: {
    50: '#83a09e',
    500: '#507a77',
    950: '#000000',
  },
}

SCSS

$custom: #507a77;
$custom-light: #83a09e;
$custom-dark: #000000;

JSON

{
  "hex": "#507a77",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 119
  },
  "hsl": {
    "h": 175.714,
    "s": 20.792,
    "l": 39.608
  },
  "oklch": {
    "l": 0.54779,
    "c": 0.04692,
    "h": 190.2
  },
  "luminance": 0.16956
}

Semantic roles & 50–950 ramp

primary

#507A77

secondary

#A38385

accent

#6A70BD

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #507A77

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

Preview Lab → · Contrast checker → · Palette generator →