#519DC1#519DC1

#519DC1 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.2% C 0.092 H 230.9°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#519DC1
RGB	rgb(81, 157, 193)
HSL	hsl(199, 47%, 54%)
HSV	hsv(199, 58%, 76%)
CMYK	cmyk(58%, 18.7%, 0%, 24.3%)
CIE-LAB	lab(61.40, -12.97, -25.69)
CIE-LCH	lch(61.40, 28.78, 243.21°)
OKLab	oklab(66.18% -0.0582 -0.0716)
OKLCH	oklch(66.18% 0.092 230.9)
XYZ	xyz(25.0723, 29.7112, 54.8553)
Luminance	0.2971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519DC1 #C17551

analogous

#51C1AD #519DC1 #5165C1

triadic

#519DC1 #C1519D #9DC151

tetradic

#519DC1 #AD51C1 #C17551 #65C151

square

#519DC1 #AD51C1 #C17551 #65C151

split-complementary

#519DC1 #C15165 #C1AD51

monochromatic

#285970 #387C9D #519DC1 #7EB6D1 #ABD0E1

Accessibility & contrast

On white

3.02

#519DC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#519DC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519DC1

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519DC1	#FFFFFF	#000000	##000000
##519DC1	1.00	3.02	6.94	6.94
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9BC3

Deuteranopia (green-blind)

#7B8FC0

Tritanopia (blue-blind)

#00A7A9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #519dc1;
/* rgb */ color: rgb(81, 157, 193);
/* oklch */ color: oklch(66.2% 0.092 230.9);

Tailwind

colors: {
  custom: {
    50: '#8bbad3',
    500: '#519dc1',
    950: '#000000',
  },
}

SCSS

$custom: #519dc1;
$custom-light: #8bbad3;
$custom-dark: #000000;

JSON

{
  "hex": "#519dc1",
  "rgb": {
    "r": 81,
    "g": 157,
    "b": 193
  },
  "hsl": {
    "h": 199.286,
    "s": 47.458,
    "l": 53.725
  },
  "oklch": {
    "l": 0.66184,
    "c": 0.09227,
    "h": 230.9
  },
  "luminance": 0.29714
}

Semantic roles & 50–950 ramp

primary

#519DC1

secondary

#CFAE9F

accent

#7C51D7

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #519DC1

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

Preview Lab → · Contrast checker → · Palette generator →