#509BD6#509BD6

#509BD6 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.7% C 0.115 H 244.6°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#509BD6
RGB	rgb(80, 155, 214)
HSL	hsl(206, 62%, 58%)
HSV	hsv(206, 63%, 84%)
CMYK	cmyk(62.6%, 27.6%, 0%, 16.1%)
CIE-LAB	lab(61.65, -5.38, -37.04)
CIE-LCH	lch(61.65, 37.43, 261.74°)
OKLab	oklab(66.66% -0.0496 -0.1043)
OKLCH	oklch(66.66% 0.115 244.6)
XYZ	xyz(27.1627, 30.0005, 67.9645)
Luminance	0.3000 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509BD6 #D68B50

analogous

#50D6CE #509BD6 #5058D6

triadic

#509BD6 #D6509B #9BD650

tetradic

#509BD6 #CE50D6 #D68B50 #58D650

square

#509BD6 #CE50D6 #D68B50 #58D650

split-complementary

#509BD6 #D65058 #D6CE50

monochromatic

#215C8B #2C7DBD #509BD6 #82B7E2 #B3D4ED

Accessibility & contrast

On white

3.00

#509BD6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#509BD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #509BD6

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509BD6	#FFFFFF	#000000	##000000
##509BD6	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	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: #509bd6;
/* rgb */ color: rgb(80, 155, 214);
/* oklch */ color: oklch(66.7% 0.115 244.6);

Tailwind

colors: {
  custom: {
    50: '#8db8e3',
    500: '#509bd6',
    950: '#000000',
  },
}

SCSS

$custom: #509bd6;
$custom-light: #8db8e3;
$custom-dark: #000000;

JSON

{
  "hex": "#509bd6",
  "rgb": {
    "r": 80,
    "g": 155,
    "b": 214
  },
  "hsl": {
    "h": 206.418,
    "s": 62.037,
    "l": 57.647
  },
  "oklch": {
    "l": 0.66659,
    "c": 0.11549,
    "h": 244.6
  },
  "luminance": 0.30003
}

Semantic roles & 50–950 ramp

primary

#509BD6

secondary

#DCBEA6

accent

#8A43E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #509BD6

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

Preview Lab → · Contrast checker → · Palette generator →