#508B99#508B99

#508B99 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.2% C 0.065 H 214.7°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#508B99
RGB	rgb(80, 139, 153)
HSL	hsl(192, 31%, 46%)
HSV	hsv(192, 48%, 60%)
CMYK	cmyk(47.7%, 9.2%, 0%, 40%)
CIE-LAB	lab(54.52, -15.31, -13.44)
CIE-LCH	lch(54.52, 20.37, 221.26°)
OKLab	oklab(60.2% -0.0534 -0.037)
OKLCH	oklch(60.2% 0.065 214.7)
XYZ	xyz(18.2885, 22.4692, 33.5041)
Luminance	0.2247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508B99 #995E50

analogous

#509982 #508B99 #506699

triadic

#508B99 #99508B #8B9950

tetradic

#508B99 #825099 #995E50 #669950

square

#508B99 #825099 #995E50 #669950

split-complementary

#508B99 #995066 #998250

monochromatic

#264249 #3B6671 #508B99 #71A8B5 #99C1CA

Accessibility & contrast

On white

3.82

#508B99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#508B99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508B99

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508B99	#FFFFFF	#000000	##000000
##508B99	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81879A

Deuteranopia (green-blind)

#757F99

Tritanopia (blue-blind)

#2B918F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #508b99;
/* rgb */ color: rgb(80, 139, 153);
/* oklch */ color: oklch(60.2% 0.065 214.7);

Tailwind

colors: {
  custom: {
    50: '#86adb7',
    500: '#508b99',
    950: '#000000',
  },
}

SCSS

$custom: #508b99;
$custom-light: #86adb7;
$custom-dark: #000000;

JSON

{
  "hex": "#508b99",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 153
  },
  "hsl": {
    "h": 191.507,
    "s": 31.33,
    "l": 45.686
  },
  "oklch": {
    "l": 0.60197,
    "c": 0.06503,
    "h": 214.7
  },
  "luminance": 0.22471
}

Semantic roles & 50–950 ramp

primary

#508B99

secondary

#B7968E

accent

#7460C8

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #508B99

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

Preview Lab → · Contrast checker → · Palette generator →