#519CC1#519CC1

#519CC1 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 66.0% C 0.093 H 232.0°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#519CC1
RGB	rgb(81, 156, 193)
HSL	hsl(200, 47%, 54%)
HSV	hsv(200, 58%, 76%)
CMYK	cmyk(58%, 19.2%, 0%, 24.3%)
CIE-LAB	lab(61.11, -12.42, -26.14)
CIE-LCH	lch(61.11, 28.94, 244.58°)
OKLab	oklab(65.95% -0.0571 -0.0729)
OKLCH	oklch(65.95% 0.093 232)
XYZ	xyz(24.9038, 29.3742, 54.7991)
Luminance	0.2938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519CC1 #C17651

analogous

#51C1AE #519CC1 #5164C1

triadic

#519CC1 #C1519C #9CC151

tetradic

#519CC1 #AE51C1 #C17651 #64C151

square

#519CC1 #AE51C1 #C17651 #64C151

split-complementary

#519CC1 #C15164 #C1AE51

monochromatic

#285870 #387C9D #519CC1 #7EB6D1 #ABCFE1

Accessibility & contrast

On white

3.05

#519CC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#519CC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519CC1

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519CC1	#FFFFFF	#000000	##000000
##519CC1	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9AC3

Deuteranopia (green-blind)

#7A8EC0

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #519cc1;
/* rgb */ color: rgb(81, 156, 193);
/* oklch */ color: oklch(66.0% 0.093 232.0);

Tailwind

colors: {
  custom: {
    50: '#8bb9d3',
    500: '#519cc1',
    950: '#000000',
  },
}

SCSS

$custom: #519cc1;
$custom-light: #8bb9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#519cc1",
  "rgb": {
    "r": 81,
    "g": 156,
    "b": 193
  },
  "hsl": {
    "h": 199.821,
    "s": 47.458,
    "l": 53.725
  },
  "oklch": {
    "l": 0.6595,
    "c": 0.09259,
    "h": 232
  },
  "luminance": 0.29377
}

Semantic roles & 50–950 ramp

primary

#519CC1

secondary

#CFAF9F

accent

#7D51D7

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #519CC1

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

Preview Lab → · Contrast checker → · Palette generator →