#508FDF#508FDF

#508FDF is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.5% C 0.137 H 255.3°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#508FDF
RGB	rgb(80, 143, 223)
HSL	hsl(214, 69%, 59%)
HSV	hsv(214, 64%, 87%)
CMYK	cmyk(64.1%, 35.9%, 0%, 12.5%)
CIE-LAB	lab(58.67, 4.55, -46.74)
CIE-LCH	lch(58.67, 46.96, 275.56°)
OKLab	oklab(64.46% -0.0348 -0.1326)
OKLCH	oklch(64.46% 0.137 255.3)
XYZ	xyz(26.4452, 26.6755, 73.5530)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FDF #DFA050

analogous

#50D7DF #508FDF #5950DF

triadic

#508FDF #DF508F #8FDF50

tetradic

#508FDF #DF50D7 #DFA050 #50DF59

square

#508FDF #DF50D7 #DFA050 #50DF59

split-complementary

#508FDF #DF5950 #D7DF50

monochromatic

#1C5399 #256FCC #508FDF #84B0E8 #B7D1F2

Accessibility & contrast

On white

3.31

#508FDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#508FDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FDF

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FDF	#FFFFFF	#000000	##000000
##508FDF	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C95E2

Deuteranopia (green-blind)

#5887DD

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #508fdf;
/* rgb */ color: rgb(80, 143, 223);
/* oklch */ color: oklch(64.5% 0.137 255.3);

Tailwind

colors: {
  custom: {
    50: '#8eafe9',
    500: '#508fdf',
    950: '#000000',
  },
}

SCSS

$custom: #508fdf;
$custom-light: #8eafe9;
$custom-dark: #000000;

JSON

{
  "hex": "#508fdf",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 223
  },
  "hsl": {
    "h": 213.566,
    "s": 69.082,
    "l": 59.412
  },
  "oklch": {
    "l": 0.64457,
    "c": 0.13712,
    "h": 255.3
  },
  "luminance": 0.26678
}

Semantic roles & 50–950 ramp

primary

#508FDF

secondary

#E1C9AA

accent

#9E3CEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508FDF

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

Preview Lab → · Contrast checker → · Palette generator →