#508998#508998

#508998 is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 59.7% C 0.064 H 216.6°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#508998
RGB	rgb(80, 137, 152)
HSL	hsl(193, 31%, 45%)
HSV	hsv(193, 47%, 60%)
CMYK	cmyk(47.4%, 9.9%, 0%, 40.4%)
CIE-LAB	lab(53.88, -14.51, -13.83)
CIE-LCH	lch(53.88, 20.04, 223.62°)
OKLab	oklab(59.67% -0.0514 -0.0381)
OKLCH	oklch(59.67% 0.064 216.6)
XYZ	xyz(17.9193, 21.8624, 32.9753)
Luminance	0.2186 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508998 #985F50

analogous

#509883 #508998 #506598

triadic

#508998 #985089 #899850

tetradic

#508998 #835098 #985F50 #659850

square

#508998 #835098 #985F50 #659850

split-complementary

#508998 #985065 #988350

monochromatic

#264148 #3B6570 #508998 #71A6B4 #99BFC9

Accessibility & contrast

On white

3.91

#508998 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#508998 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508998

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508998	#FFFFFF	#000000	##000000
##508998	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8699

Deuteranopia (green-blind)

#747D98

Tritanopia (blue-blind)

#2C8F8E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #508998;
/* rgb */ color: rgb(80, 137, 152);
/* oklch */ color: oklch(59.7% 0.064 216.6);

Tailwind

colors: {
  custom: {
    50: '#86abb6',
    500: '#508998',
    950: '#000000',
  },
}

SCSS

$custom: #508998;
$custom-light: #86abb6;
$custom-dark: #000000;

JSON

{
  "hex": "#508998",
  "rgb": {
    "r": 80,
    "g": 137,
    "b": 152
  },
  "hsl": {
    "h": 192.5,
    "s": 31.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59674,
    "c": 0.06398,
    "h": 216.6
  },
  "luminance": 0.21864
}

Semantic roles & 50–950 ramp

primary

#508998

secondary

#B6968E

accent

#7661C7

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #508998

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

Preview Lab → · Contrast checker → · Palette generator →