#508BCC#508BCC

#508BCC is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.5% C 0.117 H 252.2°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#508BCC
RGB	rgb(80, 139, 204)
HSL	hsl(211, 55%, 56%)
HSV	hsv(211, 61%, 80%)
CMYK	cmyk(60.8%, 31.9%, 0%, 20%)
CIE-LAB	lab(56.61, 0.55, -39.33)
CIE-LCH	lch(56.61, 39.34, 270.80°)
OKLab	oklab(62.54% -0.0356 -0.1111)
OKLCH	oklch(62.54% 0.117 252.2)
XYZ	xyz(23.4360, 24.5282, 60.6144)
Luminance	0.2453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BCC #CC9150

analogous

#50C9CC #508BCC #5350CC

triadic

#508BCC #CC508B #8BCC50

tetradic

#508BCC #CC50C9 #CC9150 #50CC53

square

#508BCC #CC50C9 #CC9150 #50CC53

split-complementary

#508BCC #CC5350 #C9CC50

monochromatic

#244F7D #326CAD #508BCC #7FAADA #AFCAE8

Accessibility & contrast

On white

3.56

#508BCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#508BCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BCC

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BCC	#FFFFFF	#000000	##000000
##508BCC	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8ECF

Deuteranopia (green-blind)

#5F82CB

Tritanopia (blue-blind)

#009AA2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #508bcc;
/* rgb */ color: rgb(80, 139, 204);
/* oklch */ color: oklch(62.5% 0.117 252.2);

Tailwind

colors: {
  custom: {
    50: '#8bacdc',
    500: '#508bcc',
    950: '#000000',
  },
}

SCSS

$custom: #508bcc;
$custom-light: #8bacdc;
$custom-dark: #000000;

JSON

{
  "hex": "#508bcc",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 204
  },
  "hsl": {
    "h": 211.452,
    "s": 54.867,
    "l": 55.686
  },
  "oklch": {
    "l": 0.62542,
    "c": 0.11665,
    "h": 252.2
  },
  "luminance": 0.2453
}

Semantic roles & 50–950 ramp

primary

#508BCC

secondary

#D6BDA2

accent

#974ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #508BCC

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

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