#516471#516471

#516471 is a mid, muted cyan. Relative luminance 0.121; OKLCH L 49.2% C 0.031 H 238.2°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#516471
RGB	rgb(81, 100, 113)
HSL	hsl(204, 16%, 38%)
HSV	hsv(204, 28%, 44%)
CMYK	cmyk(28.3%, 11.5%, 0%, 55.7%)
CIE-LAB	lab(41.30, -3.85, -9.67)
CIE-LCH	lch(41.30, 10.41, 248.27°)
OKLab	oklab(49.24% -0.0164 -0.0264)
OKLCH	oklch(49.24% 0.031 238.2)
XYZ	xyz(10.9303, 12.0555, 17.3706)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516471 #715E51

analogous

#51716E #516471 #515471

triadic

#516471 #715164 #647151

tetradic

#516471 #6E5171 #715E51 #547151

square

#516471 #6E5171 #715E51 #547151

split-complementary

#516471 #715154 #716E51

monochromatic

#1E252A #37444D #516471 #6B8495 #8EA1AE

Accessibility & contrast

On white

6.16

#516471 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#516471 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516471

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516471	#FFFFFF	#000000	##FFFFFF
##516471	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6372

Deuteranopia (green-blind)

#5A6071

Tritanopia (blue-blind)

#486768

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #516471;
/* rgb */ color: rgb(81, 100, 113);
/* oklch */ color: oklch(49.2% 0.031 238.2);

Tailwind

colors: {
  custom: {
    50: '#829099',
    500: '#516471',
    950: '#000000',
  },
}

SCSS

$custom: #516471;
$custom-light: #829099;
$custom-dark: #000000;

JSON

{
  "hex": "#516471",
  "rgb": {
    "r": 81,
    "g": 100,
    "b": 113
  },
  "hsl": {
    "h": 204.375,
    "s": 16.495,
    "l": 38.039
  },
  "oklch": {
    "l": 0.49244,
    "c": 0.03107,
    "h": 238.2
  },
  "luminance": 0.12056
}

Semantic roles & 50–950 ramp

primary

#516471

secondary

#9C8C82

accent

#8D6FB9

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0A0C0E

muted

#7C7D7E

Preview Lab

Preview with #516471

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

Preview Lab → · Contrast checker → · Palette generator →