#507E80#507E80

#507E80 is a mid, muted teal. Relative luminance 0.182; OKLCH L 56.1% C 0.050 H 199.3°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#507E80
RGB	rgb(80, 126, 128)
HSL	hsl(183, 23%, 41%)
HSV	hsv(183, 38%, 50%)
CMYK	cmyk(37.5%, 1.6%, 0%, 49.8%)
CIE-LAB	lab(49.72, -15.10, -6.07)
CIE-LCH	lch(49.72, 16.28, 201.89°)
OKLab	oklab(56.08% -0.0475 -0.0167)
OKLCH	oklch(56.08% 0.05 199.3)
XYZ	xyz(14.6640, 18.1847, 23.1552)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507E80 #805250

analogous

#50806A #507E80 #506680

triadic

#507E80 #80507E #7E8050

tetradic

#507E80 #6A5080 #805250 #668050

square

#507E80 #6A5080 #805250 #668050

split-complementary

#507E80 #805066 #806A50

monochromatic

#213435 #38595A #507E80 #6BA0A2 #90B8BA

Accessibility & contrast

On white

4.53

#507E80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#507E80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507E80

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507E80	#FFFFFF	#000000	##000000
##507E80	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787A80

Deuteranopia (green-blind)

#6F7380

Tritanopia (blue-blind)

#3D817E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #507e80;
/* rgb */ color: rgb(80, 126, 128);
/* oklch */ color: oklch(56.1% 0.050 199.3);

Tailwind

colors: {
  custom: {
    50: '#83a3a4',
    500: '#507e80',
    950: '#000000',
  },
}

SCSS

$custom: #507e80;
$custom-light: #83a3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#507e80",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 128
  },
  "hsl": {
    "h": 182.5,
    "s": 23.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.56083,
    "c": 0.05036,
    "h": 199.3
  },
  "luminance": 0.18186
}

Semantic roles & 50–950 ramp

primary

#507E80

secondary

#A78685

accent

#6C68C0

background

#F8FAFA

surface

#EFF3F4

border

#CACDCE

text

#0B0F0F

muted

#7C7F7F

Preview Lab

Preview with #507E80

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

Preview Lab → · Contrast checker → · Palette generator →