#305660#305660

#305660 is a dark, muted cyan. Relative luminance 0.081; OKLCH L 42.9% C 0.046 H 216.6°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#305660
RGB	rgb(48, 86, 96)
HSL	hsl(193, 33%, 28%)
HSV	hsv(193, 50%, 38%)
CMYK	cmyk(50%, 10.4%, 0%, 62.4%)
CIE-LAB	lab(34.25, -10.48, -10.00)
CIE-LCH	lch(34.25, 14.49, 223.65°)
OKLab	oklab(42.91% -0.0371 -0.0276)
OKLCH	oklch(42.91% 0.046 216.6)
XYZ	xyz(6.6572, 8.1280, 12.2821)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305660 #603A30

analogous

#306052 #305660 #303E60

triadic

#305660 #603056 #566030

tetradic

#305660 #523060 #603A30 #3E6030

square

#305660 #523060 #603A30 #3E6030

split-complementary

#305660 #60303E #605230

monochromatic

#0A1214 #1C3137 #305660 #447B89 #5D9DAE

Accessibility & contrast

On white

8.00

#305660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#305660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305660

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305660	#FFFFFF	#000000	##FFFFFF
##305660	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5461

Deuteranopia (green-blind)

#484E60

Tritanopia (blue-blind)

#185A59

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #305660;
/* rgb */ color: rgb(48, 86, 96);
/* oklch */ color: oklch(42.9% 0.046 216.6);

Tailwind

colors: {
  custom: {
    50: '#6c858d',
    500: '#305660',
    950: '#000000',
  },
}

SCSS

$custom: #305660;
$custom-light: #6c858d;
$custom-dark: #000000;

JSON

{
  "hex": "#305660",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 96
  },
  "hsl": {
    "h": 192.5,
    "s": 33.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.42907,
    "c": 0.04627,
    "h": 216.6
  },
  "luminance": 0.08128
}

Semantic roles & 50–950 ramp

primary

#305660

secondary

#91665A

accent

#755EC9

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #305660

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

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