#509FD6#509FD6

#509FD6 is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.6% C 0.113 H 241.5°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#509FD6
RGB	rgb(80, 159, 214)
HSL	hsl(205, 62%, 58%)
HSV	hsv(205, 63%, 84%)
CMYK	cmyk(62.6%, 25.7%, 0%, 16.1%)
CIE-LAB	lab(62.81, -7.62, -35.24)
CIE-LCH	lch(62.81, 36.06, 257.80°)
OKLab	oklab(67.57% -0.0538 -0.0991)
OKLCH	oklch(67.57% 0.113 241.5)
XYZ	xyz(27.8394, 31.3540, 68.1901)
Luminance	0.3136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509FD6 #D68750

analogous

#50D6CA #509FD6 #505CD6

triadic

#509FD6 #D6509F #9FD650

tetradic

#509FD6 #CA50D6 #D68750 #5CD650

square

#509FD6 #CA50D6 #D68750 #5CD650

split-complementary

#509FD6 #D6505C #D6CA50

monochromatic

#215F8B #2C81BD #509FD6 #82BAE2 #B3D5ED

Accessibility & contrast

On white

2.89

#509FD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#509FD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #509FD6

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509FD6	#FFFFFF	#000000	##000000
##509FD6	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869FD9

Deuteranopia (green-blind)

#7492D5

Tritanopia (blue-blind)

#00ADB2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #509fd6;
/* rgb */ color: rgb(80, 159, 214);
/* oklch */ color: oklch(67.6% 0.113 241.5);

Tailwind

colors: {
  custom: {
    50: '#8dbbe3',
    500: '#509fd6',
    950: '#000000',
  },
}

SCSS

$custom: #509fd6;
$custom-light: #8dbbe3;
$custom-dark: #000000;

JSON

{
  "hex": "#509fd6",
  "rgb": {
    "r": 80,
    "g": 159,
    "b": 214
  },
  "hsl": {
    "h": 204.627,
    "s": 62.037,
    "l": 57.647
  },
  "oklch": {
    "l": 0.67568,
    "c": 0.11274,
    "h": 241.5
  },
  "luminance": 0.31357
}

Semantic roles & 50–950 ramp

primary

#509FD6

secondary

#DCBCA6

accent

#8543E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #509FD6

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

Preview Lab → · Contrast checker → · Palette generator →