#508CDA#508CDA

#508CDA is a light, vivid cyan. Relative luminance 0.255; OKLCH L 63.5% C 0.134 H 255.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#508CDA
RGB	rgb(80, 140, 218)
HSL	hsl(214, 65%, 58%)
HSV	hsv(214, 63%, 85%)
CMYK	cmyk(63.3%, 35.8%, 0%, 14.5%)
CIE-LAB	lab(57.58, 4.64, -45.68)
CIE-LCH	lch(57.58, 45.91, 275.80°)
OKLab	oklab(63.52% -0.033 -0.1296)
OKLCH	oklch(63.52% 0.134 255.7)
XYZ	xyz(25.3367, 25.5212, 69.9069)
Luminance	0.2552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CDA #DA9E50

analogous

#50D1DA #508CDA #5950DA

triadic

#508CDA #DA508C #8CDA50

tetradic

#508CDA #DA50D1 #DA9E50 #50DA59

square

#508CDA #DA50D1 #DA9E50 #50DA59

split-complementary

#508CDA #DA5950 #D1DA50

monochromatic

#1F5091 #296CC3 #508CDA #83ADE5 #B5CEEF

Accessibility & contrast

On white

3.44

#508CDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#508CDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CDA

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CDA	#FFFFFF	#000000	##000000
##508CDA	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A91DD

Deuteranopia (green-blind)

#5784D8

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #508cda;
/* rgb */ color: rgb(80, 140, 218);
/* oklch */ color: oklch(63.5% 0.134 255.7);

Tailwind

colors: {
  custom: {
    50: '#8dade6',
    500: '#508cda',
    950: '#000000',
  },
}

SCSS

$custom: #508cda;
$custom-light: #8dade6;
$custom-dark: #000000;

JSON

{
  "hex": "#508cda",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 218
  },
  "hsl": {
    "h": 213.913,
    "s": 65.094,
    "l": 58.431
  },
  "oklch": {
    "l": 0.63522,
    "c": 0.1337,
    "h": 255.7
  },
  "luminance": 0.25524
}

Semantic roles & 50–950 ramp

primary

#508CDA

secondary

#DEC6A8

accent

#9F40E8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508CDA

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

Preview Lab → · Contrast checker → · Palette generator →