#305696#305696

#305696 is a mid, moderate blue. Relative luminance 0.095; OKLCH L 45.9% C 0.113 H 260.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#305696
RGB	rgb(48, 86, 150)
HSL	hsl(218, 52%, 39%)
HSV	hsv(218, 68%, 59%)
CMYK	cmyk(68%, 42.7%, 0%, 41.2%)
CIE-LAB	lab(36.90, 8.41, -39.15)
CIE-LCH	lch(36.90, 40.04, 282.12°)
OKLab	oklab(45.86% -0.0193 -0.1117)
OKLCH	oklch(45.86% 0.113 260.2)
XYZ	xyz(10.0498, 9.4850, 30.1494)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305696 #967030

analogous

#308996 #305696 #3D3096

triadic

#305696 #963056 #569630

tetradic

#305696 #963089 #967030 #30963D

square

#305696 #963089 #967030 #30963D

split-complementary

#305696 #963D30 #899630

monochromatic

#122139 #213B68 #305696 #4171C2 #6F94D1

Accessibility & contrast

On white

7.25

#305696 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#305696 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305696

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305696	#FFFFFF	#000000	##FFFFFF
##305696	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385C98

Deuteranopia (green-blind)

#285295

Tritanopia (blue-blind)

#00656E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #305696;
/* rgb */ color: rgb(48, 86, 150);
/* oklch */ color: oklch(45.9% 0.113 260.2);

Tailwind

colors: {
  custom: {
    50: '#7485b5',
    500: '#305696',
    950: '#000000',
  },
}

SCSS

$custom: #305696;
$custom-light: #7485b5;
$custom-dark: #000000;

JSON

{
  "hex": "#305696",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 150
  },
  "hsl": {
    "h": 217.647,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.45862,
    "c": 0.11332,
    "h": 260.2
  },
  "luminance": 0.09486
}

Semantic roles & 50–950 ramp

primary

#305696

secondary

#B99B69

accent

#A64DDB

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #305696

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

Preview Lab → · Contrast checker → · Palette generator →