#508EC3#508EC3

#508EC3 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.8% C 0.103 H 246.2°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#508EC3
RGB	rgb(80, 142, 195)
HSL	hsl(208, 49%, 54%)
HSV	hsv(208, 59%, 76%)
CMYK	cmyk(59%, 27.2%, 0%, 23.5%)
CIE-LAB	lab(57.07, -4.14, -33.54)
CIE-LCH	lch(57.07, 33.79, 262.97°)
OKLab	oklab(62.76% -0.0416 -0.0942)
OKLCH	oklch(62.76% 0.103 246.2)
XYZ	xyz(22.8280, 24.9895, 55.2396)
Luminance	0.2499 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508EC3 #C38550

analogous

#50C3BF #508EC3 #5055C3

triadic

#508EC3 #C3508E #8EC350

tetradic

#508EC3 #BF50C3 #C38550 #55C350

square

#508EC3 #BF50C3 #C38550 #55C350

split-complementary

#508EC3 #C35055 #C3BF50

monochromatic

#274F72 #376F9F #508EC3 #7EABD3 #ABC9E2

Accessibility & contrast

On white

3.50

#508EC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#508EC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508EC3

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508EC3	#FFFFFF	#000000	##000000
##508EC3	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778FC5

Deuteranopia (green-blind)

#6884C2

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508ec3;
/* rgb */ color: rgb(80, 142, 195);
/* oklch */ color: oklch(62.8% 0.103 246.2);

Tailwind

colors: {
  custom: {
    50: '#8aaed5',
    500: '#508ec3',
    950: '#000000',
  },
}

SCSS

$custom: #508ec3;
$custom-light: #8aaed5;
$custom-dark: #000000;

JSON

{
  "hex": "#508ec3",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 195
  },
  "hsl": {
    "h": 207.652,
    "s": 48.936,
    "l": 53.922
  },
  "oklch": {
    "l": 0.62763,
    "c": 0.10301,
    "h": 246.2
  },
  "luminance": 0.24992
}

Semantic roles & 50–950 ramp

primary

#508EC3

secondary

#D0B59F

accent

#8F4FD8

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0D1014

muted

#7D7F83

Preview Lab

Preview with #508EC3

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

Preview Lab → · Contrast checker → · Palette generator →