#519AD7#519AD7

#519AD7 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.5% C 0.117 H 246.0°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#519AD7
RGB	rgb(81, 154, 215)
HSL	hsl(207, 63%, 58%)
HSV	hsv(207, 62%, 84%)
CMYK	cmyk(62.3%, 28.4%, 0%, 15.7%)
CIE-LAB	lab(61.45, -4.30, -37.91)
CIE-LCH	lch(61.45, 38.15, 263.52°)
OKLab	oklab(66.52% -0.0475 -0.1068)
OKLCH	oklch(66.52% 0.117 246)
XYZ	xyz(27.2101, 29.7642, 68.5879)
Luminance	0.2977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519AD7 #D78E51

analogous

#51D7D1 #519AD7 #5157D7

triadic

#519AD7 #D7519A #9AD751

tetradic

#519AD7 #D151D7 #D78E51 #57D751

square

#519AD7 #D151D7 #D78E51 #57D751

split-complementary

#519AD7 #D75157 #D7D151

monochromatic

#205C8D #2C7CBF #519AD7 #83B7E2 #B5D4EE

Accessibility & contrast

On white

3.02

#519AD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#519AD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519AD7

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519AD7	#FFFFFF	#000000	##000000
##519AD7	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F9CDA

Deuteranopia (green-blind)

#6D8ED6

Tritanopia (blue-blind)

#00A9AF

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #519ad7;
/* rgb */ color: rgb(81, 154, 215);
/* oklch */ color: oklch(66.5% 0.117 246.0);

Tailwind

colors: {
  custom: {
    50: '#8eb7e3',
    500: '#519ad7',
    950: '#000000',
  },
}

SCSS

$custom: #519ad7;
$custom-light: #8eb7e3;
$custom-dark: #000000;

JSON

{
  "hex": "#519ad7",
  "rgb": {
    "r": 81,
    "g": 154,
    "b": 215
  },
  "hsl": {
    "h": 207.313,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66523,
    "c": 0.11692,
    "h": 246
  },
  "luminance": 0.29767
}

Semantic roles & 50–950 ramp

primary

#519AD7

secondary

#DDC0A7

accent

#8D42E6

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #519AD7

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

Preview Lab → · Contrast checker → · Palette generator →