#509EC7#509EC7

#509EC7 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.6% C 0.098 H 233.8°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#509EC7
RGB	rgb(80, 158, 199)
HSL	hsl(201, 52%, 55%)
HSV	hsv(201, 60%, 78%)
CMYK	cmyk(59.8%, 20.6%, 0%, 22%)
CIE-LAB	lab(61.90, -11.85, -28.29)
CIE-LCH	lch(61.90, 30.67, 247.28°)
OKLab	oklab(66.64% -0.0578 -0.0791)
OKLCH	oklch(66.64% 0.098 233.8)
XYZ	xyz(25.8400, 30.2802, 58.5047)
Luminance	0.3028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509EC7 #C77950

analogous

#50C7B4 #509EC7 #5063C7

triadic

#509EC7 #C7509E #9EC750

tetradic

#509EC7 #B450C7 #C77950 #63C750

square

#509EC7 #B450C7 #C77950 #63C750

split-complementary

#509EC7 #C75063 #C7B450

monochromatic

#265B77 #357EA5 #509EC7 #7EB8D6 #ADD1E5

Accessibility & contrast

On white

2.98

#509EC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#509EC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #509EC7

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509EC7	#FFFFFF	#000000	##000000
##509EC7	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9CC9

Deuteranopia (green-blind)

#7A90C6

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #509ec7;
/* rgb */ color: rgb(80, 158, 199);
/* oklch */ color: oklch(66.6% 0.098 233.8);

Tailwind

colors: {
  custom: {
    50: '#8bbad8',
    500: '#509ec7',
    950: '#000000',
  },
}

SCSS

$custom: #509ec7;
$custom-light: #8bbad8;
$custom-dark: #000000;

JSON

{
  "hex": "#509ec7",
  "rgb": {
    "r": 80,
    "g": 158,
    "b": 199
  },
  "hsl": {
    "h": 200.672,
    "s": 51.515,
    "l": 54.706
  },
  "oklch": {
    "l": 0.66642,
    "c": 0.09797,
    "h": 233.8
  },
  "luminance": 0.30283
}

Semantic roles & 50–950 ramp

primary

#509EC7

secondary

#D2B2A0

accent

#7E4DDB

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #509EC7

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

Preview Lab → · Contrast checker → · Palette generator →