#517883#517883

#517883 is a mid, muted cyan. Relative luminance 0.168; OKLCH L 54.8% C 0.047 H 217.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#517883
RGB	rgb(81, 120, 131)
HSL	hsl(193, 24%, 42%)
HSV	hsv(193, 38%, 51%)
CMYK	cmyk(38.2%, 8.4%, 0%, 48.6%)
CIE-LAB	lab(48.03, -10.66, -10.36)
CIE-LCH	lch(48.03, 14.86, 224.17°)
OKLab	oklab(54.79% -0.0372 -0.0284)
OKLCH	oklch(54.79% 0.047 217.3)
XYZ	xyz(14.2051, 16.8201, 23.9664)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517883 #835C51

analogous

#518375 #517883 #515F83

triadic

#517883 #835178 #788351

tetradic

#517883 #755183 #835C51 #5F8351

square

#517883 #755183 #835C51 #5F8351

split-complementary

#517883 #83515F #837551

monochromatic

#223337 #3A555D #517883 #6D98A5 #92B3BC

Accessibility & contrast

On white

4.81

#517883 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#517883 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517883

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517883	#FFFFFF	#000000	##FFFFFF
##517883	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717684

Deuteranopia (green-blind)

#696F83

Tritanopia (blue-blind)

#3E7C7B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #517883;
/* rgb */ color: rgb(81, 120, 131);
/* oklch */ color: oklch(54.8% 0.047 217.3);

Tailwind

colors: {
  custom: {
    50: '#849fa7',
    500: '#517883',
    950: '#000000',
  },
}

SCSS

$custom: #517883;
$custom-light: #849fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#517883",
  "rgb": {
    "r": 81,
    "g": 120,
    "b": 131
  },
  "hsl": {
    "h": 193.2,
    "s": 23.585,
    "l": 41.569
  },
  "oklch": {
    "l": 0.54785,
    "c": 0.04685,
    "h": 217.3
  },
  "luminance": 0.16821
}

Semantic roles & 50–950 ramp

primary

#517883

secondary

#A98E87

accent

#7B68C0

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #517883

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

Preview Lab → · Contrast checker → · Palette generator →