#519EA3#519EA3

#519EA3 is a light, moderate teal. Relative luminance 0.288; OKLCH L 65.2% C 0.076 H 201.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#519EA3
RGB	rgb(81, 158, 163)
HSL	hsl(184, 34%, 48%)
HSV	hsv(184, 50%, 64%)
CMYK	cmyk(50.3%, 3.1%, 0%, 36.1%)
CIE-LAB	lab(60.64, -22.31, -9.94)
CIE-LCH	lch(60.64, 24.43, 204.01°)
OKLab	oklab(65.23% -0.0713 -0.0274)
OKLCH	oklch(65.23% 0.076 201)
XYZ	xyz(22.2284, 28.8454, 39.0396)
Luminance	0.2885 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519EA3 #A35651

analogous

#51A37F #519EA3 #5175A3

triadic

#519EA3 #A3519E #9EA351

tetradic

#519EA3 #7F51A3 #A35651 #75A351

square

#519EA3 #7F51A3 #A35651 #75A351

split-complementary

#519EA3 #A35175 #A37F51

monochromatic

#284F51 #3D767A #519EA3 #76B7BB #9FCCCF

Accessibility & contrast

On white

3.10

#519EA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#519EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519EA3

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519EA3	#FFFFFF	#000000	##000000
##519EA3	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9498A3

Deuteranopia (green-blind)

#878EA3

Tritanopia (blue-blind)

#1CA39F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #519ea3;
/* rgb */ color: rgb(81, 158, 163);
/* oklch */ color: oklch(65.2% 0.076 201.0);

Tailwind

colors: {
  custom: {
    50: '#88bbbe',
    500: '#519ea3',
    950: '#000000',
  },
}

SCSS

$custom: #519ea3;
$custom-light: #88bbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#519ea3",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 163
  },
  "hsl": {
    "h": 183.659,
    "s": 33.607,
    "l": 47.843
  },
  "oklch": {
    "l": 0.65226,
    "c": 0.07637,
    "h": 201
  },
  "luminance": 0.28847
}

Semantic roles & 50–950 ramp

primary

#519EA3

secondary

#BC9693

accent

#655ECA

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #519EA3

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

Preview Lab → · Contrast checker → · Palette generator →