#519AA3#519AA3

#519AA3 is a light, moderate teal. Relative luminance 0.275; OKLCH L 64.3% C 0.074 H 206.0°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#519AA3
RGB	rgb(81, 154, 163)
HSL	hsl(187, 34%, 48%)
HSV	hsv(187, 50%, 64%)
CMYK	cmyk(50.3%, 5.5%, 0%, 36.1%)
CIE-LAB	lab(59.44, -20.24, -11.75)
CIE-LCH	lch(59.44, 23.40, 210.13°)
OKLab	oklab(64.26% -0.0666 -0.0324)
OKLCH	oklch(64.26% 0.074 206)
XYZ	xyz(21.5572, 27.5030, 38.8158)
Luminance	0.2751 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519AA3 #A35A51

analogous

#51A383 #519AA3 #5171A3

triadic

#519AA3 #A3519A #9AA351

tetradic

#519AA3 #8351A3 #A35A51 #71A351

square

#519AA3 #8351A3 #A35A51 #71A351

split-complementary

#519AA3 #A35171 #A38351

monochromatic

#284D51 #3D737A #519AA3 #76B3BB #9FCACF

Accessibility & contrast

On white

3.23

#519AA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#519AA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519AA3

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519AA3	#FFFFFF	#000000	##000000
##519AA3	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9095A4

Deuteranopia (green-blind)

#828BA3

Tritanopia (blue-blind)

#1E9F9D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #519aa3;
/* rgb */ color: rgb(81, 154, 163);
/* oklch */ color: oklch(64.3% 0.074 206.0);

Tailwind

colors: {
  custom: {
    50: '#88b8be',
    500: '#519aa3',
    950: '#000000',
  },
}

SCSS

$custom: #519aa3;
$custom-light: #88b8be;
$custom-dark: #000000;

JSON

{
  "hex": "#519aa3",
  "rgb": {
    "r": 81,
    "g": 154,
    "b": 163
  },
  "hsl": {
    "h": 186.585,
    "s": 33.607,
    "l": 47.843
  },
  "oklch": {
    "l": 0.64256,
    "c": 0.07404,
    "h": 206
  },
  "luminance": 0.27505
}

Semantic roles & 50–950 ramp

primary

#519AA3

secondary

#BC9893

accent

#6A5ECA

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #519AA3

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

Preview Lab → · Contrast checker → · Palette generator →