#508597#508597

#508597 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.7% C 0.063 H 221.8°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#508597
RGB	rgb(80, 133, 151)
HSL	hsl(195, 31%, 45%)
HSV	hsv(195, 47%, 59%)
CMYK	cmyk(47%, 11.9%, 0%, 40.8%)
CIE-LAB	lab(52.63, -12.59, -15.13)
CIE-LCH	lch(52.63, 19.68, 230.24°)
OKLab	oklab(58.67% -0.0468 -0.0418)
OKLCH	oklch(58.67% 0.063 221.8)
XYZ	xyz(17.2797, 20.7136, 32.3597)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508597 #976250

analogous

#509785 #508597 #506297

triadic

#508597 #975085 #859750

tetradic

#508597 #855097 #976250 #629750

square

#508597 #855097 #976250 #629750

split-complementary

#508597 #975062 #978550

monochromatic

#263F47 #3B626F #508597 #71A3B4 #99BDC9

Accessibility & contrast

On white

4.08

#508597 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#508597 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508597

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508597	#FFFFFF	#000000	##000000
##508597	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8298

Deuteranopia (green-blind)

#707A97

Tritanopia (blue-blind)

#2E8B8B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #508597;
/* rgb */ color: rgb(80, 133, 151);
/* oklch */ color: oklch(58.7% 0.063 221.8);

Tailwind

colors: {
  custom: {
    50: '#85a8b5',
    500: '#508597',
    950: '#000000',
  },
}

SCSS

$custom: #508597;
$custom-light: #85a8b5;
$custom-dark: #000000;

JSON

{
  "hex": "#508597",
  "rgb": {
    "r": 80,
    "g": 133,
    "b": 151
  },
  "hsl": {
    "h": 195.211,
    "s": 30.736,
    "l": 45.294
  },
  "oklch": {
    "l": 0.58668,
    "c": 0.06274,
    "h": 221.8
  },
  "luminance": 0.20715
}

Semantic roles & 50–950 ramp

primary

#508597

secondary

#B6978D

accent

#7B61C7

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #508597

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

Preview Lab → · Contrast checker → · Palette generator →