#306791#306791

#306791 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.6% C 0.089 H 244.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#306791
RGB	rgb(48, 103, 145)
HSL	hsl(206, 50%, 38%)
HSV	hsv(206, 67%, 57%)
CMYK	cmyk(66.9%, 29%, 0%, 43.1%)
CIE-LAB	lab(41.80, -4.17, -28.40)
CIE-LCH	lch(41.80, 28.70, 261.64°)
OKLab	oklab(49.61% -0.0389 -0.0801)
OKLCH	oklch(49.61% 0.089 244.1)
XYZ	xyz(11.1781, 12.3721, 28.5815)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306791 #915A30

analogous

#30918A #306791 #303791

triadic

#306791 #913067 #679130

tetradic

#306791 #8A3091 #915A30 #379130

square

#306791 #8A3091 #915A30 #379130

split-complementary

#306791 #913037 #918A30

monochromatic

#122635 #214663 #306791 #3F88BF #6DA4CF

Accessibility & contrast

On white

6.04

#306791 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#306791 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306791

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306791	#FFFFFF	#000000	##FFFFFF
##306791	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546893

Deuteranopia (green-blind)

#475E90

Tritanopia (blue-blind)

#007176

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306791;
/* rgb */ color: rgb(48, 103, 145);
/* oklch */ color: oklch(49.6% 0.089 244.1);

Tailwind

colors: {
  custom: {
    50: '#7392b1',
    500: '#306791',
    950: '#000000',
  },
}

SCSS

$custom: #306791;
$custom-light: #7392b1;
$custom-dark: #000000;

JSON

{
  "hex": "#306791",
  "rgb": {
    "r": 48,
    "g": 103,
    "b": 145
  },
  "hsl": {
    "h": 205.979,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.49606,
    "c": 0.089,
    "h": 244.1
  },
  "luminance": 0.12373
}

Semantic roles & 50–950 ramp

primary

#306791

secondary

#B68967

accent

#8B4EDA

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #306791

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

Preview Lab → · Contrast checker → · Palette generator →