#508BD0#508BD0

#508BD0 is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.8% C 0.122 H 253.5°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#508BD0
RGB	rgb(80, 139, 208)
HSL	hsl(212, 58%, 56%)
HSV	hsv(212, 62%, 82%)
CMYK	cmyk(61.5%, 33.2%, 0%, 18.4%)
CIE-LAB	lab(56.80, 1.88, -41.29)
CIE-LCH	lch(56.80, 41.33, 272.60°)
OKLab	oklab(62.76% -0.0345 -0.1168)
OKLCH	oklch(62.76% 0.122 253.5)
XYZ	xyz(23.9219, 24.7226, 63.1735)
Luminance	0.2472 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BD0 #D09550

analogous

#50CBD0 #508BD0 #5550D0

triadic

#508BD0 #D0508B #8BD050

tetradic

#508BD0 #D050CB #D09550 #50D055

square

#508BD0 #D050CB #D09550 #50D055

split-complementary

#508BD0 #D05550 #CBD050

monochromatic

#234F83 #306CB3 #508BD0 #80ABDD #B0CBEA

Accessibility & contrast

On white

3.53

#508BD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#508BD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BD0

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BD0	#FFFFFF	#000000	##000000
##508BD0	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8FD3

Deuteranopia (green-blind)

#5C83CF

Tritanopia (blue-blind)

#009BA4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #508bd0;
/* rgb */ color: rgb(80, 139, 208);
/* oklch */ color: oklch(62.8% 0.122 253.5);

Tailwind

colors: {
  custom: {
    50: '#8cacde',
    500: '#508bd0',
    950: '#000000',
  },
}

SCSS

$custom: #508bd0;
$custom-light: #8cacde;
$custom-dark: #000000;

JSON

{
  "hex": "#508bd0",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 208
  },
  "hsl": {
    "h": 212.344,
    "s": 57.658,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62755,
    "c": 0.12177,
    "h": 253.5
  },
  "luminance": 0.24725
}

Semantic roles & 50–950 ramp

primary

#508BD0

secondary

#D8C0A4

accent

#9A47E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508BD0

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

Preview Lab → · Contrast checker → · Palette generator →