#305D84#305D84

#305D84 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.4% C 0.081 H 246.8°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#305D84
RGB	rgb(48, 93, 132)
HSL	hsl(208, 47%, 35%)
HSV	hsv(208, 64%, 52%)
CMYK	cmyk(63.6%, 29.5%, 0%, 48.2%)
CIE-LAB	lab(38.06, -2.65, -26.40)
CIE-LCH	lch(38.06, 26.53, 264.27°)
OKLab	oklab(46.45% -0.0319 -0.0744)
OKLCH	oklch(46.45% 0.081 246.8)
XYZ	xyz(9.2966, 10.1221, 23.2892)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305D84 #845730

analogous

#308481 #305D84 #303384

triadic

#305D84 #84305D #5D8430

tetradic

#305D84 #813084 #845730 #338430

square

#305D84 #813084 #845730 #338430

split-complementary

#305D84 #843033 #848130

monochromatic

#0F1E2A #203D57 #305D84 #407DB1 #679BC8

Accessibility & contrast

On white

6.94

#305D84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#305D84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #305D84

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305D84	#FFFFFF	#000000	##FFFFFF
##305D84	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5E86

Deuteranopia (green-blind)

#415683

Tritanopia (blue-blind)

#00666B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #305d84;
/* rgb */ color: rgb(48, 93, 132);
/* oklch */ color: oklch(46.4% 0.081 246.8);

Tailwind

colors: {
  custom: {
    50: '#718aa8',
    500: '#305d84',
    950: '#000000',
  },
}

SCSS

$custom: #305d84;
$custom-light: #718aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#305d84",
  "rgb": {
    "r": 48,
    "g": 93,
    "b": 132
  },
  "hsl": {
    "h": 207.857,
    "s": 46.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.46448,
    "c": 0.08091,
    "h": 246.8
  },
  "luminance": 0.10123
}

Semantic roles & 50–950 ramp

primary

#305D84

secondary

#AF8561

accent

#8F51D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #305D84

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

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