#508BD9#508BD9

#508BD9 is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.2% C 0.133 H 256.0°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#508BD9
RGB	rgb(80, 139, 217)
HSL	hsl(214, 64%, 58%)
HSV	hsv(214, 63%, 85%)
CMYK	cmyk(63.1%, 35.9%, 0%, 14.9%)
CIE-LAB	lab(57.25, 4.89, -45.64)
CIE-LCH	lch(57.25, 45.90, 276.12°)
OKLab	oklab(63.25% -0.0322 -0.1295)
OKLCH	oklch(63.25% 0.133 256)
XYZ	xyz(25.0608, 25.1781, 69.1713)
Luminance	0.2518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BD9 #D99E50

analogous

#50CFD9 #508BD9 #5A50D9

triadic

#508BD9 #D9508B #8BD950

tetradic

#508BD9 #D950CF #D99E50 #50D95A

square

#508BD9 #D950CF #D99E50 #50D95A

split-complementary

#508BD9 #D95A50 #CFD950

monochromatic

#1F508F #2A6BC2 #508BD9 #82ACE4 #B5CEEF

Accessibility & contrast

On white

3.48

#508BD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#508BD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BD9

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BD9	#FFFFFF	#000000	##000000
##508BD9	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6991DC

Deuteranopia (green-blind)

#5684D7

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508bd9;
/* rgb */ color: rgb(80, 139, 217);
/* oklch */ color: oklch(63.2% 0.133 256.0);

Tailwind

colors: {
  custom: {
    50: '#8dace5',
    500: '#508bd9',
    950: '#000000',
  },
}

SCSS

$custom: #508bd9;
$custom-light: #8dace5;
$custom-dark: #000000;

JSON

{
  "hex": "#508bd9",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 217
  },
  "hsl": {
    "h": 214.161,
    "s": 64.319,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63247,
    "c": 0.13341,
    "h": 256
  },
  "luminance": 0.2518
}

Semantic roles & 50–950 ramp

primary

#508BD9

secondary

#DEC6A7

accent

#9F40E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508BD9

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

Preview Lab → · Contrast checker → · Palette generator →