#508B97#508B97

#508B97 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.1% C 0.064 H 212.2°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#508B97
RGB	rgb(80, 139, 151)
HSL	hsl(190, 31%, 45%)
HSV	hsv(190, 47%, 59%)
CMYK	cmyk(47%, 7.9%, 0%, 40.8%)
CIE-LAB	lab(54.45, -15.88, -12.38)
CIE-LCH	lch(54.45, 20.14, 217.95°)
OKLab	oklab(60.12% -0.0543 -0.0341)
OKLCH	oklch(60.12% 0.064 212.2)
XYZ	xyz(18.1247, 22.4037, 32.6414)
Luminance	0.2240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508B97 #975C50

analogous

#50977F #508B97 #506797

triadic

#508B97 #97508B #8B9750

tetradic

#508B97 #7F5097 #975C50 #679750

square

#508B97 #7F5097 #975C50 #679750

split-complementary

#508B97 #975067 #977F50

monochromatic

#264147 #3B666F #508B97 #71A8B4 #99C1C9

Accessibility & contrast

On white

3.83

#508B97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#508B97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508B97

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508B97	#FFFFFF	#000000	##000000
##508B97	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818798

Deuteranopia (green-blind)

#767F97

Tritanopia (blue-blind)

#2C908F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #508b97;
/* rgb */ color: rgb(80, 139, 151);
/* oklch */ color: oklch(60.1% 0.064 212.2);

Tailwind

colors: {
  custom: {
    50: '#86adb5',
    500: '#508b97',
    950: '#000000',
  },
}

SCSS

$custom: #508b97;
$custom-light: #86adb5;
$custom-dark: #000000;

JSON

{
  "hex": "#508b97",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 151
  },
  "hsl": {
    "h": 190.141,
    "s": 30.736,
    "l": 45.294
  },
  "oklch": {
    "l": 0.60119,
    "c": 0.06411,
    "h": 212.2
  },
  "luminance": 0.22405
}

Semantic roles & 50–950 ramp

primary

#508B97

secondary

#B6948D

accent

#7261C7

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #508B97

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

Preview Lab → · Contrast checker → · Palette generator →