#509DF6#509DF6

#509DF6 is a light, vivid cyan. Relative luminance 0.325; OKLCH L 68.8% C 0.152 H 253.7°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#509DF6
RGB	rgb(80, 157, 246)
HSL	hsl(212, 90%, 64%)
HSV	hsv(212, 67%, 96%)
CMYK	cmyk(67.5%, 36.2%, 0%, 3.5%)
CIE-LAB	lab(63.73, 4.15, -51.44)
CIE-LCH	lch(63.73, 51.61, 274.61°)
OKLab	oklab(68.78% -0.0428 -0.1462)
OKLCH	oklch(68.78% 0.152 253.7)
XYZ	xyz(31.9937, 32.4699, 91.7521)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509DF6 #F6A950

analogous

#50F0F6 #509DF6 #5650F6

triadic

#509DF6 #F6509D #9DF650

tetradic

#509DF6 #F650F0 #F6A950 #50F656

square

#509DF6 #F650F0 #F6A950 #50F656

split-complementary

#509DF6 #F65650 #F0F650

monochromatic

#0A5FC2 #167CF3 #509DF6 #8ABEF9 #C4DEFC

Accessibility & contrast

On white

2.80

#509DF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#509DF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #509DF6

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509DF6	#FFFFFF	#000000	##000000
##509DF6	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A3FA

Deuteranopia (green-blind)

#5D93F4

Tritanopia (blue-blind)

#00B2BE

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #509df6;
/* rgb */ color: rgb(80, 157, 246);
/* oklch */ color: oklch(68.8% 0.152 253.7);

Tailwind

colors: {
  custom: {
    50: '#92b9f9',
    500: '#509df6',
    950: '#000000',
  },
}

SCSS

$custom: #509df6;
$custom-light: #92b9f9;
$custom-dark: #000000;

JSON

{
  "hex": "#509df6",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 246
  },
  "hsl": {
    "h": 212.169,
    "s": 90.217,
    "l": 63.922
  },
  "oklch": {
    "l": 0.68783,
    "c": 0.15235,
    "h": 253.7
  },
  "luminance": 0.32473
}

Semantic roles & 50–950 ramp

primary

#509DF6

secondary

#EED3B4

accent

#7B00E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #509DF6

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

Preview Lab → · Contrast checker → · Palette generator →