#519FA3#519FA3

#519FA3 is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.5% C 0.077 H 199.9°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#519FA3
RGB	rgb(81, 159, 163)
HSL	hsl(183, 34%, 48%)
HSV	hsv(183, 50%, 64%)
CMYK	cmyk(50.3%, 2.5%, 0%, 36.1%)
CIE-LAB	lab(60.95, -22.83, -9.49)
CIE-LCH	lch(60.95, 24.72, 202.57°)
OKLab	oklab(65.47% -0.0724 -0.0262)
OKLCH	oklch(65.47% 0.077 199.9)
XYZ	xyz(22.3997, 29.1880, 39.0967)
Luminance	0.2919 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519FA3 #A35551

analogous

#51A37E #519FA3 #5176A3

triadic

#519FA3 #A3519F #9FA351

tetradic

#519FA3 #7E51A3 #A35551 #76A351

square

#519FA3 #7E51A3 #A35551 #76A351

split-complementary

#519FA3 #A35176 #A37E51

monochromatic

#284F51 #3D777A #519FA3 #76B8BB #9FCDCF

Accessibility & contrast

On white

3.07

#519FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#519FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519FA3

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519FA3	#FFFFFF	#000000	##000000
##519FA3	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9599A3

Deuteranopia (green-blind)

#888FA4

Tritanopia (blue-blind)

#1BA4A0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #519fa3;
/* rgb */ color: rgb(81, 159, 163);
/* oklch */ color: oklch(65.5% 0.077 199.9);

Tailwind

colors: {
  custom: {
    50: '#88bbbe',
    500: '#519fa3',
    950: '#000000',
  },
}

SCSS

$custom: #519fa3;
$custom-light: #88bbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#519fa3",
  "rgb": {
    "r": 81,
    "g": 159,
    "b": 163
  },
  "hsl": {
    "h": 182.927,
    "s": 33.607,
    "l": 47.843
  },
  "oklch": {
    "l": 0.65469,
    "c": 0.07703,
    "h": 199.9
  },
  "luminance": 0.2919
}

Semantic roles & 50–950 ramp

primary

#519FA3

secondary

#BC9593

accent

#635ECA

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1212

muted

#7D8181

Preview Lab

Preview with #519FA3

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

Preview Lab → · Contrast checker → · Palette generator →