#508797#508797

#508797 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.2% C 0.063 H 218.5°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#508797
RGB	rgb(80, 135, 151)
HSL	hsl(194, 31%, 45%)
HSV	hsv(194, 47%, 59%)
CMYK	cmyk(47%, 10.6%, 0%, 40.8%)
CIE-LAB	lab(53.24, -13.70, -14.22)
CIE-LCH	lch(53.24, 19.74, 226.07°)
OKLab	oklab(59.15% -0.0493 -0.0392)
OKLCH	oklch(59.15% 0.063 218.5)
XYZ	xyz(17.5561, 21.2664, 32.4519)
Luminance	0.2127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508797 #976050

analogous

#509783 #508797 #506397

triadic

#508797 #975087 #879750

tetradic

#508797 #835097 #976050 #639750

square

#508797 #835097 #976050 #639750

split-complementary

#508797 #975063 #978350

monochromatic

#263F47 #3B636F #508797 #71A4B4 #99BEC9

Accessibility & contrast

On white

4.00

#508797 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#508797 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508797

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508797	#FFFFFF	#000000	##000000
##508797	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8498

Deuteranopia (green-blind)

#727C97

Tritanopia (blue-blind)

#2E8D8C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #508797;
/* rgb */ color: rgb(80, 135, 151);
/* oklch */ color: oklch(59.2% 0.063 218.5);

Tailwind

colors: {
  custom: {
    50: '#85aab5',
    500: '#508797',
    950: '#000000',
  },
}

SCSS

$custom: #508797;
$custom-light: #85aab5;
$custom-dark: #000000;

JSON

{
  "hex": "#508797",
  "rgb": {
    "r": 80,
    "g": 135,
    "b": 151
  },
  "hsl": {
    "h": 193.521,
    "s": 30.736,
    "l": 45.294
  },
  "oklch": {
    "l": 0.59151,
    "c": 0.06301,
    "h": 218.5
  },
  "luminance": 0.21268
}

Semantic roles & 50–950 ramp

primary

#508797

secondary

#B6968D

accent

#7861C7

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #508797

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

Preview Lab → · Contrast checker → · Palette generator →