#508ECD#508ECD

#508ECD is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.115 H 250.4°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#508ECD
RGB	rgb(80, 142, 205)
HSL	hsl(210, 56%, 56%)
HSV	hsv(210, 61%, 80%)
CMYK	cmyk(61%, 30.7%, 0%, 19.6%)
CIE-LAB	lab(57.52, -0.87, -38.47)
CIE-LCH	lch(57.52, 38.48, 268.70°)
OKLab	oklab(63.27% -0.0385 -0.1086)
OKLCH	oklch(63.27% 0.115 250.4)
XYZ	xyz(23.9967, 25.4570, 61.3949)
Luminance	0.2546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508ECD #CD8F50

analogous

#50CDCD #508ECD #5050CD

triadic

#508ECD #CD508E #8ECD50

tetradic

#508ECD #CD50CD #CD8F50 #50CD50

square

#508ECD #CD50CD #CD8F50 #50CD50

split-complementary

#508ECD #CD5050 #CDCD50

monochromatic

#24517E #326FAE #508ECD #80ADDB #AFCBE8

Accessibility & contrast

On white

3.45

#508ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#508ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508ECD

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508ECD	#FFFFFF	#000000	##000000
##508ECD	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391D0

Deuteranopia (green-blind)

#6285CC

Tritanopia (blue-blind)

#009DA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #508ecd;
/* rgb */ color: rgb(80, 142, 205);
/* oklch */ color: oklch(63.3% 0.115 250.4);

Tailwind

colors: {
  custom: {
    50: '#8caedc',
    500: '#508ecd',
    950: '#000000',
  },
}

SCSS

$custom: #508ecd;
$custom-light: #8caedc;
$custom-dark: #000000;

JSON

{
  "hex": "#508ecd",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 205
  },
  "hsl": {
    "h": 210.24,
    "s": 55.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63268,
    "c": 0.1152,
    "h": 250.4
  },
  "luminance": 0.25459
}

Semantic roles & 50–950 ramp

primary

#508ECD

secondary

#D6BDA2

accent

#9449DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508ECD

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

Preview Lab → · Contrast checker → · Palette generator →