#509CC1#509CC1

#509CC1 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.9% C 0.093 H 231.7°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#509CC1
RGB	rgb(80, 156, 193)
HSL	hsl(200, 48%, 54%)
HSV	hsv(200, 59%, 76%)
CMYK	cmyk(58.5%, 19.2%, 0%, 24.3%)
CIE-LAB	lab(61.07, -12.62, -26.20)
CIE-LCH	lch(61.07, 29.08, 244.27°)
OKLab	oklab(65.91% -0.0578 -0.0731)
OKLCH	oklch(65.91% 0.093 231.7)
XYZ	xyz(24.8187, 29.3303, 54.7951)
Luminance	0.2933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509CC1 #C17550

analogous

#50C1AD #509CC1 #5063C1

triadic

#509CC1 #C1509C #9CC150

tetradic

#509CC1 #AD50C1 #C17550 #63C150

square

#509CC1 #AD50C1 #C17550 #63C150

split-complementary

#509CC1 #C15063 #C1AD50

monochromatic

#27586F #377B9C #509CC1 #7DB6D1 #AACFE1

Accessibility & contrast

On white

3.06

#509CC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#509CC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509CC1

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509CC1	#FFFFFF	#000000	##000000
##509CC1	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9AC3

Deuteranopia (green-blind)

#7A8EC0

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #509cc1;
/* rgb */ color: rgb(80, 156, 193);
/* oklch */ color: oklch(65.9% 0.093 231.7);

Tailwind

colors: {
  custom: {
    50: '#8ab9d3',
    500: '#509cc1',
    950: '#000000',
  },
}

SCSS

$custom: #509cc1;
$custom-light: #8ab9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#509cc1",
  "rgb": {
    "r": 80,
    "g": 156,
    "b": 193
  },
  "hsl": {
    "h": 199.646,
    "s": 47.679,
    "l": 53.529
  },
  "oklch": {
    "l": 0.65909,
    "c": 0.09318,
    "h": 231.7
  },
  "luminance": 0.29333
}

Semantic roles & 50–950 ramp

primary

#509CC1

secondary

#CFAE9E

accent

#7D51D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0D1114

muted

#7D8082

Preview Lab

Preview with #509CC1

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

Preview Lab → · Contrast checker → · Palette generator →