#508FD0#508FD0

#508FD0 is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.6% C 0.118 H 250.8°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#508FD0
RGB	rgb(80, 143, 208)
HSL	hsl(210, 58%, 56%)
HSV	hsv(210, 62%, 82%)
CMYK	cmyk(61.5%, 31.3%, 0%, 18.4%)
CIE-LAB	lab(57.94, -0.46, -39.49)
CIE-LCH	lch(57.94, 39.50, 269.33°)
OKLab	oklab(63.65% -0.0388 -0.1115)
OKLCH	oklch(63.65% 0.118 250.8)
XYZ	xyz(24.5117, 25.9022, 63.3701)
Luminance	0.2590 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FD0 #D09150

analogous

#50CFD0 #508FD0 #5150D0

triadic

#508FD0 #D0508F #8FD050

tetradic

#508FD0 #D050CF #D09150 #50D051

square

#508FD0 #D050CF #D09150 #50D051

split-complementary

#508FD0 #D05150 #CFD050

monochromatic

#235283 #3070B3 #508FD0 #80AEDD #B0CDEA

Accessibility & contrast

On white

3.40

#508FD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#508FD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FD0

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FD0	#FFFFFF	#000000	##000000
##508FD0	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7392D3

Deuteranopia (green-blind)

#6286CF

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #508fd0;
/* rgb */ color: rgb(80, 143, 208);
/* oklch */ color: oklch(63.6% 0.118 250.8);

Tailwind

colors: {
  custom: {
    50: '#8cafde',
    500: '#508fd0',
    950: '#000000',
  },
}

SCSS

$custom: #508fd0;
$custom-light: #8cafde;
$custom-dark: #000000;

JSON

{
  "hex": "#508fd0",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 208
  },
  "hsl": {
    "h": 210.469,
    "s": 57.658,
    "l": 56.471
  },
  "oklch": {
    "l": 0.63648,
    "c": 0.11805,
    "h": 250.8
  },
  "luminance": 0.25904
}

Semantic roles & 50–950 ramp

primary

#508FD0

secondary

#D8BEA4

accent

#9547E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508FD0

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

Preview Lab → · Contrast checker → · Palette generator →