#508BA4#508BA4

#508BA4 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.6% C 0.072 H 227.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#508BA4
RGB	rgb(80, 139, 164)
HSL	hsl(198, 34%, 48%)
HSV	hsv(198, 51%, 64%)
CMYK	cmyk(51.2%, 15.2%, 0%, 35.7%)
CIE-LAB	lab(54.92, -12.10, -19.17)
CIE-LCH	lch(54.92, 22.67, 237.74°)
OKLab	oklab(60.64% -0.049 -0.0531)
OKLCH	oklch(60.64% 0.072 227.3)
XYZ	xyz(19.2392, 22.8495, 38.5113)
Luminance	0.2285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508BA4 #A46950

analogous

#50A493 #508BA4 #5061A4

triadic

#508BA4 #A4508B #8BA450

tetradic

#508BA4 #9350A4 #A46950 #61A450

square

#508BA4 #9350A4 #A46950 #61A450

split-complementary

#508BA4 #A45061 #A49350

monochromatic

#284552 #3C687B #508BA4 #75A7BC #9EC1D0

Accessibility & contrast

On white

3.77

#508BA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#508BA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BA4

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508BA4	#FFFFFF	#000000	##000000
##508BA4	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E89A5

Deuteranopia (green-blind)

#727FA4

Tritanopia (blue-blind)

#209293

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #508ba4;
/* rgb */ color: rgb(80, 139, 164);
/* oklch */ color: oklch(60.6% 0.072 227.3);

Tailwind

colors: {
  custom: {
    50: '#87adbf',
    500: '#508ba4',
    950: '#000000',
  },
}

SCSS

$custom: #508ba4;
$custom-light: #87adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#508ba4",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 164
  },
  "hsl": {
    "h": 197.857,
    "s": 34.426,
    "l": 47.843
  },
  "oklch": {
    "l": 0.60644,
    "c": 0.07231,
    "h": 227.3
  },
  "luminance": 0.22851
}

Semantic roles & 50–950 ramp

primary

#508BA4

secondary

#BD9F93

accent

#7E5DCB

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #508BA4

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

Preview Lab → · Contrast checker → · Palette generator →