#306384#306384

#306384 is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.9% C 0.076 H 239.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#306384
RGB	rgb(48, 99, 132)
HSL	hsl(204, 47%, 35%)
HSV	hsv(204, 64%, 52%)
CMYK	cmyk(63.6%, 25%, 0%, 48.2%)
CIE-LAB	lab(39.94, -6.33, -23.47)
CIE-LCH	lch(39.94, 24.30, 254.91°)
OKLab	oklab(47.94% -0.0389 -0.0658)
OKLCH	oklch(47.94% 0.076 239.5)
XYZ	xyz(9.8440, 11.2170, 23.4716)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306384 #845130

analogous

#30847B #306384 #303984

triadic

#306384 #843063 #638430

tetradic

#306384 #7B3084 #845130 #398430

square

#306384 #7B3084 #845130 #398430

split-complementary

#306384 #843039 #847B30

monochromatic

#0F202A #204157 #306384 #4085B1 #67A2C8

Accessibility & contrast

On white

6.47

#306384 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#306384 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306384

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306384	#FFFFFF	#000000	##FFFFFF
##306384	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546386

Deuteranopia (green-blind)

#485A83

Tritanopia (blue-blind)

#006B6E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #306384;
/* rgb */ color: rgb(48, 99, 132);
/* oklch */ color: oklch(47.9% 0.076 239.5);

Tailwind

colors: {
  custom: {
    50: '#718fa8',
    500: '#306384',
    950: '#000000',
  },
}

SCSS

$custom: #306384;
$custom-light: #718fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#306384",
  "rgb": {
    "r": 48,
    "g": 99,
    "b": 132
  },
  "hsl": {
    "h": 203.571,
    "s": 46.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.47936,
    "c": 0.07645,
    "h": 239.5
  },
  "luminance": 0.11218
}

Semantic roles & 50–950 ramp

primary

#306384

secondary

#AF8061

accent

#8651D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #306384

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

Preview Lab → · Contrast checker → · Palette generator →