#519FC2#519FC2

#519FC2 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.7% C 0.093 H 229.6°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#519FC2
RGB	rgb(81, 159, 194)
HSL	hsl(199, 48%, 54%)
HSV	hsv(199, 58%, 76%)
CMYK	cmyk(58.2%, 18%, 0%, 23.9%)
CIE-LAB	lab(62.03, -13.75, -25.28)
CIE-LCH	lch(62.03, 28.78, 241.46°)
OKLab	oklab(66.7% -0.06 -0.0705)
OKLCH	oklch(66.7% 0.093 229.6)
XYZ	xyz(25.5253, 30.4382, 55.5585)
Luminance	0.3044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519FC2 #C27451

analogous

#51C2AD #519FC2 #5167C2

triadic

#519FC2 #C2519F #9FC251

tetradic

#519FC2 #AD51C2 #C27451 #67C251

square

#519FC2 #AD51C2 #C27451 #67C251

split-complementary

#519FC2 #C25167 #C2AD51

monochromatic

#285A71 #377E9E #519FC2 #7EB8D2 #ACD1E2

Accessibility & contrast

On white

2.96

#519FC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#519FC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519FC2

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519FC2	#FFFFFF	#000000	##000000
##519FC2	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9DC4

Deuteranopia (green-blind)

#7D91C2

Tritanopia (blue-blind)

#00A9AA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #519fc2;
/* rgb */ color: rgb(81, 159, 194);
/* oklch */ color: oklch(66.7% 0.093 229.6);

Tailwind

colors: {
  custom: {
    50: '#8bbbd4',
    500: '#519fc2',
    950: '#000000',
  },
}

SCSS

$custom: #519fc2;
$custom-light: #8bbbd4;
$custom-dark: #000000;

JSON

{
  "hex": "#519fc2",
  "rgb": {
    "r": 81,
    "g": 159,
    "b": 194
  },
  "hsl": {
    "h": 198.584,
    "s": 48.085,
    "l": 53.922
  },
  "oklch": {
    "l": 0.66695,
    "c": 0.09257,
    "h": 229.6
  },
  "luminance": 0.30441
}

Semantic roles & 50–950 ramp

primary

#519FC2

secondary

#D0AE9F

accent

#7A50D8

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #519FC2

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

Preview Lab → · Contrast checker → · Palette generator →