#519EC7#519EC7

#519EC7 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.7% C 0.097 H 234.1°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#519EC7
RGB	rgb(81, 158, 199)
HSL	hsl(201, 51%, 55%)
HSV	hsv(201, 59%, 78%)
CMYK	cmyk(59.3%, 20.6%, 0%, 22%)
CIE-LAB	lab(61.93, -11.65, -28.23)
CIE-LCH	lch(61.93, 30.54, 247.57°)
OKLab	oklab(66.68% -0.0571 -0.0789)
OKLCH	oklch(66.68% 0.097 234.1)
XYZ	xyz(25.9251, 30.3241, 58.5087)
Luminance	0.3033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519EC7 #C77A51

analogous

#51C7B5 #519EC7 #5163C7

triadic

#519EC7 #C7519E #9EC751

tetradic

#519EC7 #B551C7 #C77A51 #63C751

square

#519EC7 #B551C7 #C77A51 #63C751

split-complementary

#519EC7 #C75163 #C7B551

monochromatic

#265B77 #357FA6 #519EC7 #7FB8D6 #AED2E5

Accessibility & contrast

On white

2.97

#519EC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#519EC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519EC7

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519EC7	#FFFFFF	#000000	##000000
##519EC7	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9DC9

Deuteranopia (green-blind)

#7A90C6

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #519ec7;
/* rgb */ color: rgb(81, 158, 199);
/* oklch */ color: oklch(66.7% 0.097 234.1);

Tailwind

colors: {
  custom: {
    50: '#8cbad8',
    500: '#519ec7',
    950: '#000000',
  },
}

SCSS

$custom: #519ec7;
$custom-light: #8cbad8;
$custom-dark: #000000;

JSON

{
  "hex": "#519ec7",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 199
  },
  "hsl": {
    "h": 200.847,
    "s": 51.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66682,
    "c": 0.0974,
    "h": 234.1
  },
  "luminance": 0.30327
}

Semantic roles & 50–950 ramp

primary

#519EC7

secondary

#D3B2A1

accent

#7E4DDB

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #519EC7

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

Preview Lab → · Contrast checker → · Palette generator →