#507A74#507A74

#507A74 is a mid, muted teal. Relative luminance 0.169; OKLCH L 54.7% C 0.048 H 184.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#507A74
RGB	rgb(80, 122, 116)
HSL	hsl(171, 21%, 40%)
HSV	hsv(171, 34%, 48%)
CMYK	cmyk(34.4%, 0%, 4.9%, 52.2%)
CIE-LAB	lab(48.11, -16.00, -1.36)
CIE-LCH	lch(48.11, 16.06, 184.86°)
OKLab	oklab(54.68% -0.0475 -0.0039)
OKLCH	oklch(54.68% 0.048 184.7)
XYZ	xyz(13.4191, 16.8847, 19.0716)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A74 #7A5056

analogous

#507A5F #507A74 #506B7A

triadic

#507A74 #74507A #7A7450

tetradic

#507A74 #5F507A #7A5056 #6B7A50

square

#507A74 #5F507A #7A5056 #6B7A50

split-complementary

#507A74 #7A506B #7A5F50

monochromatic

#20302E #385551 #507A74 #6A9D96 #8FB5B0

Accessibility & contrast

On white

4.80

#507A74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#507A74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A74

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A74	#FFFFFF	#000000	##FFFFFF
##507A74	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767674

Deuteranopia (green-blind)

#6E7075

Tritanopia (blue-blind)

#427C78

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507a74;
/* rgb */ color: rgb(80, 122, 116);
/* oklch */ color: oklch(54.7% 0.048 184.7);

Tailwind

colors: {
  custom: {
    50: '#83a09c',
    500: '#507a74',
    950: '#000000',
  },
}

SCSS

$custom: #507a74;
$custom-light: #83a09c;
$custom-dark: #000000;

JSON

{
  "hex": "#507a74",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 116
  },
  "hsl": {
    "h": 171.429,
    "s": 20.792,
    "l": 39.608
  },
  "oklch": {
    "l": 0.54677,
    "c": 0.04771,
    "h": 184.7
  },
  "luminance": 0.16885
}

Semantic roles & 50–950 ramp

primary

#507A74

secondary

#A38388

accent

#6A76BD

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #507A74

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

Preview Lab → · Contrast checker → · Palette generator →