#508AD9#508AD9

#508AD9 is a light, vivid cyan. Relative luminance 0.249; OKLCH L 63.0% C 0.134 H 256.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#508AD9
RGB	rgb(80, 138, 217)
HSL	hsl(215, 64%, 58%)
HSV	hsv(215, 63%, 85%)
CMYK	cmyk(63.1%, 36.4%, 0%, 14.9%)
CIE-LAB	lab(56.97, 5.49, -46.08)
CIE-LCH	lch(56.97, 46.41, 276.79°)
OKLab	oklab(63.03% -0.0312 -0.1308)
OKLCH	oklch(63.03% 0.134 256.6)
XYZ	xyz(24.9166, 24.8898, 69.1233)
Luminance	0.2489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508AD9 #D99F50

analogous

#50CED9 #508AD9 #5B50D9

triadic

#508AD9 #D9508A #8AD950

tetradic

#508AD9 #D950CE #D99F50 #50D95B

square

#508AD9 #D950CE #D99F50 #50D95B

split-complementary

#508AD9 #D95B50 #CED950

monochromatic

#1F4F8F #2A6AC2 #508AD9 #82ACE4 #B5CDEF

Accessibility & contrast

On white

3.51

#508AD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#508AD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508AD9

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508AD9	#FFFFFF	#000000	##000000
##508AD9	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6890DC

Deuteranopia (green-blind)

#5583D7

Tritanopia (blue-blind)

#009CA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508ad9;
/* rgb */ color: rgb(80, 138, 217);
/* oklch */ color: oklch(63.0% 0.134 256.6);

Tailwind

colors: {
  custom: {
    50: '#8dabe5',
    500: '#508ad9',
    950: '#000000',
  },
}

SCSS

$custom: #508ad9;
$custom-light: #8dabe5;
$custom-dark: #000000;

JSON

{
  "hex": "#508ad9",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 217
  },
  "hsl": {
    "h": 214.599,
    "s": 64.319,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63029,
    "c": 0.13444,
    "h": 256.6
  },
  "luminance": 0.24892
}

Semantic roles & 50–950 ramp

primary

#508AD9

secondary

#DEC7A7

accent

#A140E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508AD9

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

Preview Lab → · Contrast checker → · Palette generator →