#509FCE#509FCE

#509FCE is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.2% C 0.104 H 237.2°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#509FCE
RGB	rgb(80, 159, 206)
HSL	hsl(202, 56%, 56%)
HSV	hsv(202, 61%, 81%)
CMYK	cmyk(61.2%, 22.8%, 0%, 19.2%)
CIE-LAB	lab(62.47, -10.19, -31.31)
CIE-LCH	lch(62.47, 32.93, 251.98°)
OKLab	oklab(67.19% -0.0565 -0.0877)
OKLCH	oklch(67.19% 0.104 237.2)
XYZ	xyz(26.8427, 30.9554, 62.9409)
Luminance	0.3096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509FCE #CE7F50

analogous

#50CEBE #509FCE #5060CE

triadic

#509FCE #CE509F #9FCE50

tetradic

#509FCE #BE50CE #CE7F50 #60CE50

square

#509FCE #BE50CE #CE7F50 #60CE50

split-complementary

#509FCE #CE5060 #CEBE50

monochromatic

#245D80 #3180B0 #509FCE #80B9DB #B0D3E9

Accessibility & contrast

On white

2.92

#509FCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#509FCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #509FCE

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509FCE	#FFFFFF	#000000	##000000
##509FCE	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899ED0

Deuteranopia (green-blind)

#7891CD

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #509fce;
/* rgb */ color: rgb(80, 159, 206);
/* oklch */ color: oklch(67.2% 0.104 237.2);

Tailwind

colors: {
  custom: {
    50: '#8cbbdd',
    500: '#509fce',
    950: '#000000',
  },
}

SCSS

$custom: #509fce;
$custom-light: #8cbbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#509fce",
  "rgb": {
    "r": 80,
    "g": 159,
    "b": 206
  },
  "hsl": {
    "h": 202.381,
    "s": 56.25,
    "l": 56.078
  },
  "oklch": {
    "l": 0.67192,
    "c": 0.10434,
    "h": 237.2
  },
  "luminance": 0.30958
}

Semantic roles & 50–950 ramp

primary

#509FCE

secondary

#D7B6A3

accent

#8148E0

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #509FCE

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

Preview Lab → · Contrast checker → · Palette generator →