#519BD6#519BD6

#519BD6 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.7% C 0.115 H 244.8°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#519BD6
RGB	rgb(81, 155, 214)
HSL	hsl(207, 62%, 58%)
HSV	hsv(207, 62%, 84%)
CMYK	cmyk(62.1%, 27.6%, 0%, 16.1%)
CIE-LAB	lab(61.69, -5.20, -36.98)
CIE-LCH	lch(61.69, 37.34, 262.00°)
OKLab	oklab(66.7% -0.0489 -0.1041)
OKLCH	oklch(66.7% 0.115 244.8)
XYZ	xyz(27.2478, 30.0444, 67.9685)
Luminance	0.3005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519BD6 #D68C51

analogous

#51D6CF #519BD6 #5158D6

triadic

#519BD6 #D6519B #9BD651

tetradic

#519BD6 #CF51D6 #D68C51 #58D651

square

#519BD6 #CF51D6 #D68C51 #58D651

split-complementary

#519BD6 #D65158 #D6CF51

monochromatic

#215C8C #2D7DBD #519BD6 #83B7E2 #B4D4ED

Accessibility & contrast

On white

3.00

#519BD6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#519BD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519BD6

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519BD6	#FFFFFF	#000000	##000000
##519BD6	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819CD9

Deuteranopia (green-blind)

#6F8FD5

Tritanopia (blue-blind)

#00A9AF

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #519bd6;
/* rgb */ color: rgb(81, 155, 214);
/* oklch */ color: oklch(66.7% 0.115 244.8);

Tailwind

colors: {
  custom: {
    50: '#8db8e3',
    500: '#519bd6',
    950: '#000000',
  },
}

SCSS

$custom: #519bd6;
$custom-light: #8db8e3;
$custom-dark: #000000;

JSON

{
  "hex": "#519bd6",
  "rgb": {
    "r": 81,
    "g": 155,
    "b": 214
  },
  "hsl": {
    "h": 206.617,
    "s": 61.86,
    "l": 57.843
  },
  "oklch": {
    "l": 0.66699,
    "c": 0.11501,
    "h": 244.8
  },
  "luminance": 0.30047
}

Semantic roles & 50–950 ramp

primary

#519BD6

secondary

#DCBEA7

accent

#8B43E5

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #519BD6

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

Preview Lab → · Contrast checker → · Palette generator →