#508FE3#508FE3

#508FE3 is a light, vivid cyan. Relative luminance 0.269; OKLCH L 64.7% C 0.142 H 256.3°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#508FE3
RGB	rgb(80, 143, 227)
HSL	hsl(214, 72%, 60%)
HSV	hsv(214, 65%, 89%)
CMYK	cmyk(64.8%, 37%, 0%, 11%)
CIE-LAB	lab(58.88, 5.91, -48.65)
CIE-LCH	lch(58.88, 49.00, 276.92°)
OKLab	oklab(64.68% -0.0338 -0.1382)
OKLCH	oklch(64.68% 0.142 256.3)
XYZ	xyz(26.9908, 26.8938, 76.4267)
Luminance	0.2690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FE3 #E3A450

analogous

#50D8E3 #508FE3 #5B50E3

triadic

#508FE3 #E3508F #8FE350

tetradic

#508FE3 #E350D8 #E3A450 #50E35B

square

#508FE3 #E350D8 #E3A450 #50E35B

split-complementary

#508FE3 #E35B50 #D8E350

monochromatic

#19539F #226ED4 #508FE3 #85B1EB #BAD3F4

Accessibility & contrast

On white

3.29

#508FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#508FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FE3

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FE3	#FFFFFF	#000000	##000000
##508FE3	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A95E6

Deuteranopia (green-blind)

#5587E1

Tritanopia (blue-blind)

#00A2AE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #508fe3;
/* rgb */ color: rgb(80, 143, 227);
/* oklch */ color: oklch(64.7% 0.142 256.3);

Tailwind

colors: {
  custom: {
    50: '#8fafec',
    500: '#508fe3',
    950: '#000000',
  },
}

SCSS

$custom: #508fe3;
$custom-light: #8fafec;
$custom-dark: #000000;

JSON

{
  "hex": "#508fe3",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 227
  },
  "hsl": {
    "h": 214.286,
    "s": 72.414,
    "l": 60.196
  },
  "oklch": {
    "l": 0.64682,
    "c": 0.14229,
    "h": 256.3
  },
  "luminance": 0.26896
}

Semantic roles & 50–950 ramp

primary

#508FE3

secondary

#E4CBAB

accent

#8111D4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #508FE3

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

Preview Lab → · Contrast checker → · Palette generator →