#517A82#517A82

#517A82 is a mid, muted teal. Relative luminance 0.173; OKLCH L 55.2% C 0.047 H 211.1°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#517A82
RGB	rgb(81, 122, 130)
HSL	hsl(190, 23%, 41%)
HSV	hsv(190, 38%, 51%)
CMYK	cmyk(37.7%, 6.2%, 0%, 49%)
CIE-LAB	lab(48.61, -12.06, -8.90)
CIE-LCH	lch(48.61, 14.99, 216.42°)
OKLab	oklab(55.23% -0.0404 -0.0244)
OKLCH	oklch(55.23% 0.047 211.1)
XYZ	xyz(14.3807, 17.2792, 23.6922)
Luminance	0.1728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517A82 #825951

analogous

#518272 #517A82 #516282

triadic

#517A82 #82517A #7A8251

tetradic

#517A82 #725182 #825951 #628251

square

#517A82 #725182 #825951 #628251

split-complementary

#517A82 #825162 #827251

monochromatic

#223337 #3A575C #517A82 #6C9BA4 #92B5BB

Accessibility & contrast

On white

4.71

#517A82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#517A82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517A82

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517A82	#FFFFFF	#000000	##FFFFFF
##517A82	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737783

Deuteranopia (green-blind)

#6B7182

Tritanopia (blue-blind)

#3E7E7C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #517a82;
/* rgb */ color: rgb(81, 122, 130);
/* oklch */ color: oklch(55.2% 0.047 211.1);

Tailwind

colors: {
  custom: {
    50: '#84a0a6',
    500: '#517a82',
    950: '#000000',
  },
}

SCSS

$custom: #517a82;
$custom-light: #84a0a6;
$custom-dark: #000000;

JSON

{
  "hex": "#517a82",
  "rgb": {
    "r": 81,
    "g": 122,
    "b": 130
  },
  "hsl": {
    "h": 189.796,
    "s": 23.223,
    "l": 41.373
  },
  "oklch": {
    "l": 0.55234,
    "c": 0.04717,
    "h": 211.1
  },
  "luminance": 0.1728
}

Semantic roles & 50–950 ramp

primary

#517A82

secondary

#A88C87

accent

#7668C0

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #517A82

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

Preview Lab → · Contrast checker → · Palette generator →