#305694#305694

#305694 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.7% C 0.110 H 259.7°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#305694
RGB	rgb(48, 86, 148)
HSL	hsl(217, 51%, 38%)
HSV	hsv(217, 68%, 58%)
CMYK	cmyk(67.6%, 41.9%, 0%, 42%)
CIE-LAB	lab(36.78, 7.66, -38.13)
CIE-LCH	lch(36.78, 38.89, 281.36°)
OKLab	oklab(45.73% -0.0197 -0.1087)
OKLCH	oklch(45.73% 0.11 259.7)
XYZ	xyz(9.8901, 9.4211, 29.3085)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305694 #946E30

analogous

#308894 #305694 #3C3094

triadic

#305694 #943056 #569430

tetradic

#305694 #943088 #946E30 #30943C

square

#305694 #943088 #946E30 #30943C

split-complementary

#305694 #943C30 #889430

monochromatic

#122038 #213B66 #305694 #4071C1 #6E93D0

Accessibility & contrast

On white

7.28

#305694 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#305694 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305694

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305694	#FFFFFF	#000000	##FFFFFF
##305694	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5C96

Deuteranopia (green-blind)

#2A5293

Tritanopia (blue-blind)

#00646E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #305694;
/* rgb */ color: rgb(48, 86, 148);
/* oklch */ color: oklch(45.7% 0.110 259.7);

Tailwind

colors: {
  custom: {
    50: '#7385b4',
    500: '#305694',
    950: '#000000',
  },
}

SCSS

$custom: #305694;
$custom-light: #7385b4;
$custom-dark: #000000;

JSON

{
  "hex": "#305694",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 148
  },
  "hsl": {
    "h": 217.2,
    "s": 51.02,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45731,
    "c": 0.11046,
    "h": 259.7
  },
  "luminance": 0.09422
}

Semantic roles & 50–950 ramp

primary

#305694

secondary

#B89968

accent

#A54DDA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #305694

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

Preview Lab → · Contrast checker → · Palette generator →