#509DA2#509DA2

#509DA2 is a light, moderate teal. Relative luminance 0.284; OKLCH L 64.9% C 0.076 H 201.0°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#509DA2
RGB	rgb(80, 157, 162)
HSL	hsl(184, 34%, 47%)
HSV	hsv(184, 51%, 64%)
CMYK	cmyk(50.6%, 3.1%, 0%, 36.5%)
CIE-LAB	lab(60.27, -22.30, -9.93)
CIE-LCH	lch(60.27, 24.41, 204.01°)
OKLab	oklab(64.91% -0.0713 -0.0274)
OKLCH	oklch(64.91% 0.076 201)
XYZ	xyz(21.8842, 28.4261, 38.5089)
Luminance	0.2843 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509DA2 #A25550

analogous

#50A27E #509DA2 #5074A2

triadic

#509DA2 #A2509D #9DA250

tetradic

#509DA2 #7E50A2 #A25550 #74A250

square

#509DA2 #7E50A2 #A25550 #74A250

split-complementary

#509DA2 #A25074 #A27E50

monochromatic

#284E50 #3C7579 #509DA2 #75B6BB #9ECCCF

Accessibility & contrast

On white

3.14

#509DA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#509DA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509DA2

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509DA2	#FFFFFF	#000000	##000000
##509DA2	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9397A2

Deuteranopia (green-blind)

#868DA2

Tritanopia (blue-blind)

#1AA29E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #509da2;
/* rgb */ color: rgb(80, 157, 162);
/* oklch */ color: oklch(64.9% 0.076 201.0);

Tailwind

colors: {
  custom: {
    50: '#88babd',
    500: '#509da2',
    950: '#000000',
  },
}

SCSS

$custom: #509da2;
$custom-light: #88babd;
$custom-dark: #000000;

JSON

{
  "hex": "#509da2",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 162
  },
  "hsl": {
    "h": 183.659,
    "s": 33.884,
    "l": 47.451
  },
  "oklch": {
    "l": 0.64905,
    "c": 0.07635,
    "h": 201
  },
  "luminance": 0.28428
}

Semantic roles & 50–950 ramp

primary

#509DA2

secondary

#BC9592

accent

#645ECA

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #509DA2

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

Preview Lab → · Contrast checker → · Palette generator →