#306997#306997

#306997 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.4% C 0.095 H 245.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#306997
RGB	rgb(48, 105, 151)
HSL	hsl(207, 52%, 39%)
HSV	hsv(207, 68%, 59%)
CMYK	cmyk(68.2%, 30.5%, 0%, 40.8%)
CIE-LAB	lab(42.71, -3.25, -30.56)
CIE-LCH	lch(42.71, 30.73, 263.94°)
OKLab	oklab(50.42% -0.0391 -0.0863)
OKLCH	oklch(50.42% 0.095 245.6)
XYZ	xyz(11.8543, 12.9647, 31.1498)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306997 #975E30

analogous

#309792 #306997 #303697

triadic

#306997 #973069 #699730

tetradic

#306997 #923097 #975E30 #369730

square

#306997 #923097 #975E30 #369730

split-complementary

#306997 #973036 #979230

monochromatic

#12283A #214969 #306997 #4189C3 #70A6D2

Accessibility & contrast

On white

5.84

#306997 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#306997 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306997

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306997	#FFFFFF	#000000	##FFFFFF
##306997	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556A99

Deuteranopia (green-blind)

#466096

Tritanopia (blue-blind)

#007479

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #306997;
/* rgb */ color: rgb(48, 105, 151);
/* oklch */ color: oklch(50.4% 0.095 245.6);

Tailwind

colors: {
  custom: {
    50: '#7493b6',
    500: '#306997',
    950: '#000000',
  },
}

SCSS

$custom: #306997;
$custom-light: #7493b6;
$custom-dark: #000000;

JSON

{
  "hex": "#306997",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 151
  },
  "hsl": {
    "h": 206.796,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50419,
    "c": 0.09475,
    "h": 245.6
  },
  "luminance": 0.12966
}

Semantic roles & 50–950 ramp

primary

#306997

secondary

#B98D6A

accent

#8C4DDB

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306997

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

Preview Lab → · Contrast checker → · Palette generator →