#509EC2#509EC2

#509EC2 is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.4% C 0.093 H 230.4°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#509EC2
RGB	rgb(80, 158, 194)
HSL	hsl(199, 48%, 54%)
HSV	hsv(199, 59%, 76%)
CMYK	cmyk(58.8%, 18.6%, 0%, 23.9%)
CIE-LAB	lab(61.70, -13.40, -25.80)
CIE-LCH	lch(61.70, 29.07, 242.54°)
OKLab	oklab(66.42% -0.0596 -0.0719)
OKLCH	oklch(66.42% 0.093 230.4)
XYZ	xyz(25.2690, 30.0518, 55.4974)
Luminance	0.3005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509EC2 #C27450

analogous

#50C2AD #509EC2 #5065C2

triadic

#509EC2 #C2509E #9EC250

tetradic

#509EC2 #AD50C2 #C27450 #65C250

square

#509EC2 #AD50C2 #C27450 #65C250

split-complementary

#509EC2 #C25065 #C2AD50

monochromatic

#275970 #377D9E #509EC2 #7DB7D2 #ABD0E2

Accessibility & contrast

On white

3.00

#509EC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#509EC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #509EC2

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509EC2	#FFFFFF	#000000	##000000
##509EC2	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9CC4

Deuteranopia (green-blind)

#7C90C2

Tritanopia (blue-blind)

#00A8AA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #509ec2;
/* rgb */ color: rgb(80, 158, 194);
/* oklch */ color: oklch(66.4% 0.093 230.4);

Tailwind

colors: {
  custom: {
    50: '#8bbad4',
    500: '#509ec2',
    950: '#000000',
  },
}

SCSS

$custom: #509ec2;
$custom-light: #8bbad4;
$custom-dark: #000000;

JSON

{
  "hex": "#509ec2",
  "rgb": {
    "r": 80,
    "g": 158,
    "b": 194
  },
  "hsl": {
    "h": 198.947,
    "s": 48.305,
    "l": 53.725
  },
  "oklch": {
    "l": 0.66421,
    "c": 0.09344,
    "h": 230.4
  },
  "luminance": 0.30054
}

Semantic roles & 50–950 ramp

primary

#509EC2

secondary

#CFAE9F

accent

#7B50D8

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #509EC2

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

Preview Lab → · Contrast checker → · Palette generator →