#519AA4#519AA4

#519AA4 is a light, moderate teal. Relative luminance 0.275; OKLCH L 64.3% C 0.074 H 207.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#519AA4
RGB	rgb(81, 154, 164)
HSL	hsl(187, 34%, 48%)
HSV	hsv(187, 51%, 64%)
CMYK	cmyk(50.6%, 6.1%, 0%, 35.7%)
CIE-LAB	lab(59.47, -19.96, -12.27)
CIE-LCH	lch(59.47, 23.42, 211.58°)
OKLab	oklab(64.29% -0.0661 -0.0338)
OKLCH	oklch(64.29% 0.074 207.1)
XYZ	xyz(21.6472, 27.5390, 39.2896)
Luminance	0.2754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519AA4 #A45B51

analogous

#51A484 #519AA4 #5170A4

triadic

#519AA4 #A4519A #9AA451

tetradic

#519AA4 #8451A4 #A45B51 #70A451

square

#519AA4 #8451A4 #A45B51 #70A451

split-complementary

#519AA4 #A45170 #A48451

monochromatic

#294D52 #3D747B #519AA4 #77B3BC #A0CAD0

Accessibility & contrast

On white

3.23

#519AA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#519AA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519AA4

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519AA4	#FFFFFF	#000000	##000000
##519AA4	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F95A5

Deuteranopia (green-blind)

#828BA4

Tritanopia (blue-blind)

#1DA09D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #519aa4;
/* rgb */ color: rgb(81, 154, 164);
/* oklch */ color: oklch(64.3% 0.074 207.1);

Tailwind

colors: {
  custom: {
    50: '#88b8bf',
    500: '#519aa4',
    950: '#000000',
  },
}

SCSS

$custom: #519aa4;
$custom-light: #88b8bf;
$custom-dark: #000000;

JSON

{
  "hex": "#519aa4",
  "rgb": {
    "r": 81,
    "g": 154,
    "b": 164
  },
  "hsl": {
    "h": 187.229,
    "s": 33.878,
    "l": 48.039
  },
  "oklch": {
    "l": 0.64294,
    "c": 0.0743,
    "h": 207.1
  },
  "luminance": 0.27541
}

Semantic roles & 50–950 ramp

primary

#519AA4

secondary

#BD9994

accent

#6B5ECA

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #519AA4

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

Preview Lab → · Contrast checker → · Palette generator →