#508CD0#508CD0

#508CD0 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 63.0% C 0.121 H 252.9°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#508CD0
RGB	rgb(80, 140, 208)
HSL	hsl(212, 58%, 56%)
HSV	hsv(212, 62%, 82%)
CMYK	cmyk(61.5%, 32.7%, 0%, 18.4%)
CIE-LAB	lab(57.09, 1.29, -40.84)
CIE-LCH	lch(57.09, 40.86, 271.81°)
OKLab	oklab(62.98% -0.0356 -0.1154)
OKLCH	oklch(62.98% 0.121 252.9)
XYZ	xyz(24.0674, 25.0135, 63.2220)
Luminance	0.2502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CD0 #D09450

analogous

#50CCD0 #508CD0 #5450D0

triadic

#508CD0 #D0508C #8CD050

tetradic

#508CD0 #D050CC #D09450 #50D054

square

#508CD0 #D050CC #D09450 #50D054

split-complementary

#508CD0 #D05450 #CCD050

monochromatic

#235083 #306DB3 #508CD0 #80ACDD #B0CBEA

Accessibility & contrast

On white

3.50

#508CD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#508CD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CD0

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CD0	#FFFFFF	#000000	##000000
##508CD0	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)

#6F90D3

Deuteranopia (green-blind)

#5E83CF

Tritanopia (blue-blind)

#009CA4

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508cd0;
/* rgb */ color: rgb(80, 140, 208);
/* oklch */ color: oklch(63.0% 0.121 252.9);

Tailwind

colors: {
  custom: {
    50: '#8cadde',
    500: '#508cd0',
    950: '#000000',
  },
}

SCSS

$custom: #508cd0;
$custom-light: #8cadde;
$custom-dark: #000000;

JSON

{
  "hex": "#508cd0",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 208
  },
  "hsl": {
    "h": 211.875,
    "s": 57.658,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62977,
    "c": 0.12081,
    "h": 252.9
  },
  "luminance": 0.25016
}

Semantic roles & 50–950 ramp

primary

#508CD0

secondary

#D8C0A4

accent

#9947E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508CD0

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

Preview Lab → · Contrast checker → · Palette generator →