#519DC7#519DC7

#519DC7 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.5% C 0.098 H 235.1°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#519DC7
RGB	rgb(81, 157, 199)
HSL	hsl(201, 51%, 55%)
HSV	hsv(201, 59%, 78%)
CMYK	cmyk(59.3%, 21.1%, 0%, 22%)
CIE-LAB	lab(61.64, -11.11, -28.68)
CIE-LCH	lch(61.64, 30.76, 248.83°)
OKLab	oklab(66.45% -0.056 -0.0802)
OKLCH	oklch(66.45% 0.098 235.1)
XYZ	xyz(25.7552, 29.9844, 58.4520)
Luminance	0.2999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519DC7 #C77B51

analogous

#51C7B6 #519DC7 #5162C7

triadic

#519DC7 #C7519D #9DC751

tetradic

#519DC7 #B651C7 #C77B51 #62C751

square

#519DC7 #B651C7 #C77B51 #62C751

split-complementary

#519DC7 #C75162 #C7B651

monochromatic

#265A77 #357EA6 #519DC7 #7FB7D6 #AED1E5

Accessibility & contrast

On white

3.00

#519DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#519DC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519DC7

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519DC7	#FFFFFF	#000000	##000000
##519DC7	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899CC9

Deuteranopia (green-blind)

#7990C6

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #519dc7;
/* rgb */ color: rgb(81, 157, 199);
/* oklch */ color: oklch(66.5% 0.098 235.1);

Tailwind

colors: {
  custom: {
    50: '#8cb9d8',
    500: '#519dc7',
    950: '#000000',
  },
}

SCSS

$custom: #519dc7;
$custom-light: #8cb9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#519dc7",
  "rgb": {
    "r": 81,
    "g": 157,
    "b": 199
  },
  "hsl": {
    "h": 201.356,
    "s": 51.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.6645,
    "c": 0.09783,
    "h": 235.1
  },
  "luminance": 0.29987
}

Semantic roles & 50–950 ramp

primary

#519DC7

secondary

#D3B3A1

accent

#7F4DDB

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #519DC7

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

Preview Lab → · Contrast checker → · Palette generator →