#508FC5#508FC5

#508FC5 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.105 H 246.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#508FC5
RGB	rgb(80, 143, 197)
HSL	hsl(208, 50%, 54%)
HSV	hsv(208, 59%, 77%)
CMYK	cmyk(59.4%, 27.4%, 0%, 22.7%)
CIE-LAB	lab(57.44, -4.06, -34.08)
CIE-LCH	lch(57.44, 34.32, 263.20°)
OKLab	oklab(63.09% -0.0421 -0.0958)
OKLCH	oklch(63.09% 0.105 246.3)
XYZ	xyz(23.2051, 25.3795, 56.4883)
Luminance	0.2538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FC5 #C58650

analogous

#50C5C1 #508FC5 #5055C5

triadic

#508FC5 #C5508F #8FC550

tetradic

#508FC5 #C150C5 #C58650 #55C550

square

#508FC5 #C150C5 #C58650 #55C550

split-complementary

#508FC5 #C55055 #C5C150

monochromatic

#265074 #3670A2 #508FC5 #7EACD4 #ACCAE3

Accessibility & contrast

On white

3.46

#508FC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#508FC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FC5

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FC5	#FFFFFF	#000000	##000000
##508FC5	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7890C7

Deuteranopia (green-blind)

#6885C4

Tritanopia (blue-blind)

#009CA2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #508fc5;
/* rgb */ color: rgb(80, 143, 197);
/* oklch */ color: oklch(63.1% 0.105 246.3);

Tailwind

colors: {
  custom: {
    50: '#8bafd6',
    500: '#508fc5',
    950: '#000000',
  },
}

SCSS

$custom: #508fc5;
$custom-light: #8bafd6;
$custom-dark: #000000;

JSON

{
  "hex": "#508fc5",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 197
  },
  "hsl": {
    "h": 207.692,
    "s": 50.215,
    "l": 54.314
  },
  "oklch": {
    "l": 0.6309,
    "c": 0.10464,
    "h": 246.3
  },
  "luminance": 0.25382
}

Semantic roles & 50–950 ramp

primary

#508FC5

secondary

#D1B6A0

accent

#8F4EDA

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0D1014

muted

#7D7F83

Preview Lab

Preview with #508FC5

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

Preview Lab → · Contrast checker → · Palette generator →