#509397#509397

#509397 is a light, moderate teal. Relative luminance 0.248; OKLCH L 62.1% C 0.068 H 200.6°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#509397
RGB	rgb(80, 147, 151)
HSL	hsl(183, 31%, 45%)
HSV	hsv(183, 47%, 59%)
CMYK	cmyk(47%, 2.6%, 0%, 40.8%)
CIE-LAB	lab(56.89, -20.15, -8.73)
CIE-LCH	lch(56.89, 21.96, 203.44°)
OKLab	oklab(62.07% -0.0641 -0.0241)
OKLCH	oklch(62.07% 0.068 200.6)
XYZ	xyz(19.3257, 24.8057, 33.0417)
Luminance	0.2481 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509397 #975450

analogous

#509777 #509397 #507097

triadic

#509397 #975093 #939750

tetradic

#509397 #775097 #975450 #709750

square

#509397 #775097 #975450 #709750

split-complementary

#509397 #975070 #977750

monochromatic

#264547 #3B6C6F #509397 #71B0B4 #99C6C9

Accessibility & contrast

On white

3.52

#509397 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#509397 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509397

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509397	#FFFFFF	#000000	##000000
##509397	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8E97

Deuteranopia (green-blind)

#7E8597

Tritanopia (blue-blind)

#2A9794

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #509397;
/* rgb */ color: rgb(80, 147, 151);
/* oklch */ color: oklch(62.1% 0.068 200.6);

Tailwind

colors: {
  custom: {
    50: '#86b3b5',
    500: '#509397',
    950: '#000000',
  },
}

SCSS

$custom: #509397;
$custom-light: #86b3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#509397",
  "rgb": {
    "r": 80,
    "g": 147,
    "b": 151
  },
  "hsl": {
    "h": 183.38,
    "s": 30.736,
    "l": 45.294
  },
  "oklch": {
    "l": 0.62069,
    "c": 0.06846,
    "h": 200.6
  },
  "luminance": 0.24807
}

Semantic roles & 50–950 ramp

primary

#509397

secondary

#B6908D

accent

#6761C7

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1111

muted

#7D8080

Preview Lab

Preview with #509397

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

Preview Lab → · Contrast checker → · Palette generator →