#508CDE#508CDE

#508CDE is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.7% C 0.139 H 256.7°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#508CDE
RGB	rgb(80, 140, 222)
HSL	hsl(215, 68%, 59%)
HSV	hsv(215, 64%, 87%)
CMYK	cmyk(64%, 36.9%, 0%, 12.9%)
CIE-LAB	lab(57.78, 5.99, -47.59)
CIE-LCH	lch(57.78, 47.97, 277.17°)
OKLab	oklab(63.75% -0.032 -0.1352)
OKLCH	oklch(63.75% 0.139 256.7)
XYZ	xyz(25.8664, 25.7331, 72.6969)
Luminance	0.2574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508CDE #DEA250

analogous

#50D3DE #508CDE #5B50DE

triadic

#508CDE #DE508C #8CDE50

tetradic

#508CDE #DE50D3 #DEA250 #50DE5B

square

#508CDE #DE50D3 #DEA250 #50DE5B

split-complementary

#508CDE #DE5B50 #D3DE50

monochromatic

#1C5097 #266CCB #508CDE #83AEE8 #B7D0F1

Accessibility & contrast

On white

3.42

#508CDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#508CDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508CDE

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508CDE	#FFFFFF	#000000	##000000
##508CDE	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6892E1

Deuteranopia (green-blind)

#5485DC

Tritanopia (blue-blind)

#009FAA

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #508cde;
/* rgb */ color: rgb(80, 140, 222);
/* oklch */ color: oklch(63.7% 0.139 256.7);

Tailwind

colors: {
  custom: {
    50: '#8eade8',
    500: '#508cde',
    950: '#000000',
  },
}

SCSS

$custom: #508cde;
$custom-light: #8eade8;
$custom-dark: #000000;

JSON

{
  "hex": "#508cde",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 222
  },
  "hsl": {
    "h": 214.648,
    "s": 68.269,
    "l": 59.216
  },
  "oklch": {
    "l": 0.63747,
    "c": 0.13891,
    "h": 256.7
  },
  "luminance": 0.25736
}

Semantic roles & 50–950 ramp

primary

#508CDE

secondary

#E1C9A9

accent

#A13DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508CDE

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

Preview Lab → · Contrast checker → · Palette generator →