#508BDC#508BDC

#508BDC is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.4% C 0.137 H 256.8°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#508BDC
RGB	rgb(80, 139, 220)
HSL	hsl(215, 67%, 59%)
HSV	hsv(215, 64%, 86%)
CMYK	cmyk(63.6%, 36.8%, 0%, 13.7%)
CIE-LAB	lab(57.40, 5.91, -47.08)
CIE-LCH	lch(57.40, 47.45, 277.15°)
OKLab	oklab(63.42% -0.0315 -0.1337)
OKLCH	oklch(63.42% 0.137 256.8)
XYZ	xyz(25.4545, 25.3356, 71.2451)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BDC #DCA150

analogous

#50D1DC #508BDC #5B50DC

triadic

#508BDC #DC508B #8BDC50

tetradic

#508BDC #DC50D1 #DCA150 #50DC5B

square

#508BDC #DC50D1 #DCA150 #50DC5B

split-complementary

#508BDC #DC5B50 #D1DC50

monochromatic

#1E4F94 #286BC7 #508BDC #83ADE6 #B6CFF0

Accessibility & contrast

On white

3.46

#508BDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#508BDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BDC

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BDC	#FFFFFF	#000000	##000000
##508BDC	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6891DF

Deuteranopia (green-blind)

#5484DA

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #508bdc;
/* rgb */ color: rgb(80, 139, 220);
/* oklch */ color: oklch(63.4% 0.137 256.8);

Tailwind

colors: {
  custom: {
    50: '#8eace7',
    500: '#508bdc',
    950: '#000000',
  },
}

SCSS

$custom: #508bdc;
$custom-light: #8eace7;
$custom-dark: #000000;

JSON

{
  "hex": "#508bdc",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 220
  },
  "hsl": {
    "h": 214.714,
    "s": 66.667,
    "l": 58.824
  },
  "oklch": {
    "l": 0.63416,
    "c": 0.13733,
    "h": 256.8
  },
  "luminance": 0.25338
}

Semantic roles & 50–950 ramp

primary

#508BDC

secondary

#DFC8A8

accent

#A13EEA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508BDC

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

Preview Lab → · Contrast checker → · Palette generator →