#509CC2#509CC2

#509CC2 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 66.0% C 0.094 H 232.4°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#509CC2
RGB	rgb(80, 156, 194)
HSL	hsl(200, 48%, 54%)
HSV	hsv(200, 59%, 76%)
CMYK	cmyk(58.8%, 19.6%, 0%, 23.9%)
CIE-LAB	lab(61.11, -12.31, -26.70)
CIE-LCH	lch(61.11, 29.40, 245.24°)
OKLab	oklab(65.95% -0.0574 -0.0745)
OKLCH	oklch(65.95% 0.094 232.4)
XYZ	xyz(24.9306, 29.3751, 55.3846)
Luminance	0.2938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509CC2 #C27650

analogous

#50C2AF #509CC2 #5063C2

triadic

#509CC2 #C2509C #9CC250

tetradic

#509CC2 #AF50C2 #C27650 #63C250

square

#509CC2 #AF50C2 #C27650 #63C250

split-complementary

#509CC2 #C25063 #C2AF50

monochromatic

#275870 #377C9E #509CC2 #7DB6D2 #ABCFE2

Accessibility & contrast

On white

3.05

#509CC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#509CC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509CC2

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509CC2	#FFFFFF	#000000	##000000
##509CC2	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899AC4

Deuteranopia (green-blind)

#798EC1

Tritanopia (blue-blind)

#00A6A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #509cc2;
/* rgb */ color: rgb(80, 156, 194);
/* oklch */ color: oklch(66.0% 0.094 232.4);

Tailwind

colors: {
  custom: {
    50: '#8bb9d4',
    500: '#509cc2',
    950: '#000000',
  },
}

SCSS

$custom: #509cc2;
$custom-light: #8bb9d4;
$custom-dark: #000000;

JSON

{
  "hex": "#509cc2",
  "rgb": {
    "r": 80,
    "g": 156,
    "b": 194
  },
  "hsl": {
    "h": 200,
    "s": 48.305,
    "l": 53.725
  },
  "oklch": {
    "l": 0.65953,
    "c": 0.09409,
    "h": 232.4
  },
  "luminance": 0.29377
}

Semantic roles & 50–950 ramp

primary

#509CC2

secondary

#CFAF9F

accent

#7D50D8

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0D1114

muted

#7D8083

Preview Lab

Preview with #509CC2

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

Preview Lab → · Contrast checker → · Palette generator →