#519ECE#519ECE

#519ECE is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.0% C 0.104 H 238.4°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#519ECE
RGB	rgb(81, 158, 206)
HSL	hsl(203, 56%, 56%)
HSV	hsv(203, 61%, 81%)
CMYK	cmyk(60.7%, 23.3%, 0%, 19.2%)
CIE-LAB	lab(62.22, -9.45, -31.70)
CIE-LCH	lch(62.22, 33.08, 253.40°)
OKLab	oklab(67% -0.0547 -0.0889)
OKLCH	oklch(67% 0.104 238.4)
XYZ	xyz(26.7566, 30.6567, 62.8878)
Luminance	0.3066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519ECE #CE8151

analogous

#51CEC0 #519ECE #5160CE

triadic

#519ECE #CE519E #9ECE51

tetradic

#519ECE #C051CE #CE8151 #60CE51

square

#519ECE #C051CE #CE8151 #60CE51

split-complementary

#519ECE #CE5160 #CEC051

monochromatic

#245D80 #3280B0 #519ECE #81B9DB #B1D3E9

Accessibility & contrast

On white

2.94

#519ECE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#519ECE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519ECE

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519ECE	#FFFFFF	#000000	##000000
##519ECE	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889DD0

Deuteranopia (green-blind)

#7791CD

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #519ece;
/* rgb */ color: rgb(81, 158, 206);
/* oklch */ color: oklch(67.0% 0.104 238.4);

Tailwind

colors: {
  custom: {
    50: '#8dbadd',
    500: '#519ece',
    950: '#000000',
  },
}

SCSS

$custom: #519ece;
$custom-light: #8dbadd;
$custom-dark: #000000;

JSON

{
  "hex": "#519ece",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 206
  },
  "hsl": {
    "h": 203.04,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.67001,
    "c": 0.10434,
    "h": 238.4
  },
  "luminance": 0.30659
}

Semantic roles & 50–950 ramp

primary

#519ECE

secondary

#D7B7A4

accent

#8248DF

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #519ECE

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

Preview Lab → · Contrast checker → · Palette generator →