#508FA0#508FA0

#508FA0 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.4% C 0.070 H 217.3°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#508FA0
RGB	rgb(80, 143, 160)
HSL	hsl(193, 33%, 47%)
HSV	hsv(193, 50%, 63%)
CMYK	cmyk(50%, 10.6%, 0%, 37.3%)
CIE-LAB	lab(55.97, -15.47, -15.26)
CIE-LCH	lch(55.97, 21.73, 224.61°)
OKLab	oklab(61.44% -0.0554 -0.0422)
OKLCH	oklch(61.44% 0.07 217.3)
XYZ	xyz(19.4735, 23.8869, 36.8353)
Luminance	0.2389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FA0 #A06150

analogous

#50A089 #508FA0 #5067A0

triadic

#508FA0 #A0508F #8FA050

tetradic

#508FA0 #8950A0 #A06150 #67A050

square

#508FA0 #8950A0 #A06150 #67A050

split-complementary

#508FA0 #A05067 #A08950

monochromatic

#27464E #3C6B77 #508FA0 #74ABB9 #9DC3CE

Accessibility & contrast

On white

3.63

#508FA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#508FA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FA0

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FA0	#FFFFFF	#000000	##000000
##508FA0	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848BA1

Deuteranopia (green-blind)

#7782A0

Tritanopia (blue-blind)

#239594

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #508fa0;
/* rgb */ color: rgb(80, 143, 160);
/* oklch */ color: oklch(61.4% 0.070 217.3);

Tailwind

colors: {
  custom: {
    50: '#87b0bc',
    500: '#508fa0',
    950: '#000000',
  },
}

SCSS

$custom: #508fa0;
$custom-light: #87b0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#508fa0",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 160
  },
  "hsl": {
    "h": 192.75,
    "s": 33.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.61439,
    "c": 0.06966,
    "h": 217.3
  },
  "luminance": 0.23888
}

Semantic roles & 50–950 ramp

primary

#508FA0

secondary

#BB9A91

accent

#755EC9

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #508FA0

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

Preview Lab → · Contrast checker → · Palette generator →