#519DC0#519DC0

#519DC0 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.1% C 0.091 H 230.2°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#519DC0
RGB	rgb(81, 157, 192)
HSL	hsl(199, 47%, 54%)
HSV	hsv(199, 58%, 75%)
CMYK	cmyk(57.8%, 18.2%, 0%, 24.7%)
CIE-LAB	lab(61.37, -13.28, -25.18)
CIE-LCH	lch(61.37, 28.47, 242.20°)
OKLab	oklab(66.14% -0.0585 -0.0702)
OKLCH	oklch(66.14% 0.091 230.2)
XYZ	xyz(24.9611, 29.6667, 54.2698)
Luminance	0.2967 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519DC0 #C07451

analogous

#51C0AB #519DC0 #5165C0

triadic

#519DC0 #C0519D #9DC051

tetradic

#519DC0 #AB51C0 #C07451 #65C051

square

#519DC0 #AB51C0 #C07451 #65C051

split-complementary

#519DC0 #C05165 #C0AB51

monochromatic

#28586F #387C9B #519DC0 #7EB6D0 #ABD0E1

Accessibility & contrast

On white

3.03

#519DC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#519DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519DC0

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519DC0	#FFFFFF	#000000	##000000
##519DC0	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9BC2

Deuteranopia (green-blind)

#7C8FC0

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #519dc0;
/* rgb */ color: rgb(81, 157, 192);
/* oklch */ color: oklch(66.1% 0.091 230.2);

Tailwind

colors: {
  custom: {
    50: '#8bbad3',
    500: '#519dc0',
    950: '#000000',
  },
}

SCSS

$custom: #519dc0;
$custom-light: #8bbad3;
$custom-dark: #000000;

JSON

{
  "hex": "#519dc0",
  "rgb": {
    "r": 81,
    "g": 157,
    "b": 192
  },
  "hsl": {
    "h": 198.919,
    "s": 46.835,
    "l": 53.529
  },
  "oklch": {
    "l": 0.6614,
    "c": 0.09141,
    "h": 230.2
  },
  "luminance": 0.29669
}

Semantic roles & 50–950 ramp

primary

#519DC0

secondary

#CEAE9F

accent

#7B51D6

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #519DC0

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

Preview Lab → · Contrast checker → · Palette generator →