#517784#517784

#517784 is a mid, muted cyan. Relative luminance 0.166; OKLCH L 54.6% C 0.047 H 221.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#517784
RGB	rgb(81, 119, 132)
HSL	hsl(195, 24%, 42%)
HSV	hsv(195, 39%, 52%)
CMYK	cmyk(38.6%, 9.8%, 0%, 48.2%)
CIE-LAB	lab(47.76, -9.82, -11.35)
CIE-LCH	lch(47.76, 15.01, 229.15°)
OKLab	oklab(54.58% -0.0355 -0.0312)
OKLCH	oklch(54.58% 0.047 221.3)
XYZ	xyz(14.1536, 16.6081, 24.2852)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517784 #845E51

analogous

#518478 #517784 #515E84

triadic

#517784 #845177 #778451

tetradic

#517784 #785184 #845E51 #5E8451

square

#517784 #785184 #845E51 #5E8451

split-complementary

#517784 #84515E #847851

monochromatic

#223338 #3A555E #517784 #6D97A5 #93B2BD

Accessibility & contrast

On white

4.86

#517784 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#517784 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517784

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517784	#FFFFFF	#000000	##FFFFFF
##517784	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7585

Deuteranopia (green-blind)

#676F84

Tritanopia (blue-blind)

#3E7B7B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #517784;
/* rgb */ color: rgb(81, 119, 132);
/* oklch */ color: oklch(54.6% 0.047 221.3);

Tailwind

colors: {
  custom: {
    50: '#849ea7',
    500: '#517784',
    950: '#000000',
  },
}

SCSS

$custom: #517784;
$custom-light: #849ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#517784",
  "rgb": {
    "r": 81,
    "g": 119,
    "b": 132
  },
  "hsl": {
    "h": 195.294,
    "s": 23.944,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54582,
    "c": 0.04722,
    "h": 221.3
  },
  "luminance": 0.16609
}

Semantic roles & 50–950 ramp

primary

#517784

secondary

#AA9087

accent

#7E67C0

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #517784

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

Preview Lab → · Contrast checker → · Palette generator →