#507A7B#507A7B

#507A7B is a mid, muted teal. Relative luminance 0.171; OKLCH L 54.9% C 0.047 H 197.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#507A7B
RGB	rgb(80, 122, 123)
HSL	hsl(181, 21%, 40%)
HSV	hsv(181, 35%, 48%)
CMYK	cmyk(35%, 0.8%, 0%, 51.8%)
CIE-LAB	lab(48.33, -14.22, -5.19)
CIE-LCH	lch(48.33, 15.13, 200.04°)
OKLab	oklab(54.92% -0.0444 -0.0142)
OKLCH	oklch(54.92% 0.047 197.8)
XYZ	xyz(13.8417, 17.0538, 21.2974)
Luminance	0.1706 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A7B #7B5150

analogous

#507B66 #507A7B #50657B

triadic

#507A7B #7B507A #7A7B50

tetradic

#507A7B #66507B #7B5150 #657B50

square

#507A7B #66507B #7B5150 #657B50

split-complementary

#507A7B #7B5065 #7B6650

monochromatic

#203031 #385556 #507A7B #6A9D9E #8FB5B6

Accessibility & contrast

On white

4.76

#507A7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#507A7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A7B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A7B	#FFFFFF	#000000	##FFFFFF
##507A7B	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75767B

Deuteranopia (green-blind)

#6D707B

Tritanopia (blue-blind)

#3F7D7A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #507a7b;
/* rgb */ color: rgb(80, 122, 123);
/* oklch */ color: oklch(54.9% 0.047 197.8);

Tailwind

colors: {
  custom: {
    50: '#83a0a1',
    500: '#507a7b',
    950: '#000000',
  },
}

SCSS

$custom: #507a7b;
$custom-light: #83a0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#507a7b",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 123
  },
  "hsl": {
    "h": 181.395,
    "s": 21.182,
    "l": 39.804
  },
  "oklch": {
    "l": 0.54918,
    "c": 0.0466,
    "h": 197.8
  },
  "luminance": 0.17055
}

Semantic roles & 50–950 ramp

primary

#507A7B

secondary

#A38483

accent

#6C6ABE

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #507A7B

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

Preview Lab → · Contrast checker → · Palette generator →