#305689#305689

#305689 is a mid, moderate cyan. Relative luminance 0.091; OKLCH L 45.0% C 0.095 H 256.3°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#305689
RGB	rgb(48, 86, 137)
HSL	hsl(214, 48%, 36%)
HSV	hsv(214, 65%, 54%)
CMYK	cmyk(65%, 37.2%, 0%, 46.3%)
CIE-LAB	lab(36.16, 3.60, -32.45)
CIE-LCH	lch(36.16, 32.64, 276.33°)
OKLab	oklab(45.04% -0.0224 -0.092)
OKLCH	oklch(45.04% 0.095 256.3)
XYZ	xyz(9.0605, 9.0892, 24.9390)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305689 #896330

analogous

#308389 #305689 #373089

triadic

#305689 #893056 #568930

tetradic

#305689 #893083 #896330 #308937

square

#305689 #893083 #896330 #308937

split-complementary

#305689 #893730 #838930

monochromatic

#101D2E #203A5C #305689 #4072B6 #6993CA

Accessibility & contrast

On white

7.45

#305689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#305689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305689

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305689	#FFFFFF	#000000	##FFFFFF
##305689	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405A8B

Deuteranopia (green-blind)

#345188

Tritanopia (blue-blind)

#006269

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #305689;
/* rgb */ color: rgb(48, 86, 137);
/* oklch */ color: oklch(45.0% 0.095 256.3);

Tailwind

colors: {
  custom: {
    50: '#7185ab',
    500: '#305689',
    950: '#000000',
  },
}

SCSS

$custom: #305689;
$custom-light: #7185ab;
$custom-dark: #000000;

JSON

{
  "hex": "#305689",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 137
  },
  "hsl": {
    "h": 214.382,
    "s": 48.108,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4504,
    "c": 0.09472,
    "h": 256.3
  },
  "luminance": 0.0909
}

Semantic roles & 50–950 ramp

primary

#305689

secondary

#B29063

accent

#9E50D8

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #305689

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

Preview Lab → · Contrast checker → · Palette generator →