#508BD5#508BD5

#508BD5 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 63.0% C 0.128 H 255.0°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#508BD5
RGB	rgb(80, 139, 213)
HSL	hsl(213, 61%, 57%)
HSV	hsv(213, 62%, 84%)
CMYK	cmyk(62.4%, 34.7%, 0%, 16.5%)
CIE-LAB	lab(57.05, 3.55, -43.71)
CIE-LCH	lch(57.05, 43.86, 274.64°)
OKLab	oklab(63.03% -0.0332 -0.1238)
OKLCH	oklch(63.03% 0.128 255)
XYZ	xyz(24.5468, 24.9725, 66.4645)
Luminance	0.2497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BD5 #D59A50

analogous

#50CED5 #508BD5 #5750D5

triadic

#508BD5 #D5508B #8BD550

tetradic

#508BD5 #D550CE #D59A50 #50D557

square

#508BD5 #D550CE #D59A50 #50D557

split-complementary

#508BD5 #D55750 #CED550

monochromatic

#214F8A #2D6CBB #508BD5 #81ACE1 #B3CCED

Accessibility & contrast

On white

3.50

#508BD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#508BD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BD5

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BD5	#FFFFFF	#000000	##000000
##508BD5	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B90D8

Deuteranopia (green-blind)

#5983D3

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508bd5;
/* rgb */ color: rgb(80, 139, 213);
/* oklch */ color: oklch(63.0% 0.128 255.0);

Tailwind

colors: {
  custom: {
    50: '#8dace2',
    500: '#508bd5',
    950: '#000000',
  },
}

SCSS

$custom: #508bd5;
$custom-light: #8dace2;
$custom-dark: #000000;

JSON

{
  "hex": "#508bd5",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 213
  },
  "hsl": {
    "h": 213.383,
    "s": 61.29,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63026,
    "c": 0.12821,
    "h": 255
  },
  "luminance": 0.24975
}

Semantic roles & 50–950 ramp

primary

#508BD5

secondary

#DBC3A6

accent

#9D43E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508BD5

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

Preview Lab → · Contrast checker → · Palette generator →