#516374#516374

#516374 is a mid, muted cyan. Relative luminance 0.119; OKLCH L 49.1% C 0.035 H 247.0°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#516374
RGB	rgb(81, 99, 116)
HSL	hsl(209, 18%, 39%)
HSV	hsv(209, 30%, 45%)
CMYK	cmyk(30.2%, 14.7%, 0%, 54.5%)
CIE-LAB	lab(41.11, -2.45, -11.79)
CIE-LCH	lch(41.11, 12.04, 258.24°)
OKLab	oklab(49.13% -0.0137 -0.0323)
OKLCH	oklch(49.13% 0.035 247)
XYZ	xyz(11.0066, 11.9335, 18.2431)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516374 #746251

analogous

#517473 #516374 #515174

triadic

#516374 #745163 #637451

tetradic

#516374 #735174 #746251 #517451

square

#516374 #735174 #746251 #517451

split-complementary

#516374 #745151 #747351

monochromatic

#1F252C #384450 #516374 #6B8297 #8FA0B1

Accessibility & contrast

On white

6.20

#516374 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#516374 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516374

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516374	#FFFFFF	#000000	##FFFFFF
##516374	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6375

Deuteranopia (green-blind)

#585F74

Tritanopia (blue-blind)

#476768

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #516374;
/* rgb */ color: rgb(81, 99, 116);
/* oklch */ color: oklch(49.1% 0.035 247.0);

Tailwind

colors: {
  custom: {
    50: '#828f9c',
    500: '#516374',
    950: '#000000',
  },
}

SCSS

$custom: #516374;
$custom-light: #828f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#516374",
  "rgb": {
    "r": 81,
    "g": 99,
    "b": 116
  },
  "hsl": {
    "h": 209.143,
    "s": 17.766,
    "l": 38.627
  },
  "oklch": {
    "l": 0.49127,
    "c": 0.03507,
    "h": 247
  },
  "luminance": 0.11934
}

Semantic roles & 50–950 ramp

primary

#516374

secondary

#9E9083

accent

#936DBA

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0A0C0E

muted

#7C7D7E

Preview Lab

Preview with #516374

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

Preview Lab → · Contrast checker → · Palette generator →