#305A96#305A96

#305A96 is a mid, moderate blue. Relative luminance 0.101; OKLCH L 46.8% C 0.109 H 257.5°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#305A96
RGB	rgb(48, 90, 150)
HSL	hsl(215, 52%, 39%)
HSV	hsv(215, 68%, 59%)
CMYK	cmyk(68%, 40%, 0%, 41.2%)
CIE-LAB	lab(38.10, 5.81, -37.25)
CIE-LCH	lch(38.10, 37.70, 278.87°)
OKLab	oklab(46.79% -0.0234 -0.106)
OKLCH	oklch(46.79% 0.109 257.5)
XYZ	xyz(10.3781, 10.1417, 30.2589)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305A96 #966C30

analogous

#308D96 #305A96 #393096

triadic

#305A96 #96305A #5A9630

tetradic

#305A96 #96308D #966C30 #309639

square

#305A96 #96308D #966C30 #309639

split-complementary

#305A96 #963930 #8D9630

monochromatic

#122239 #213E68 #305A96 #4176C2 #6F98D1

Accessibility & contrast

On white

6.93

#305A96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#305A96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #305A96

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305A96	#FFFFFF	#000000	##FFFFFF
##305A96	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5F98

Deuteranopia (green-blind)

#305595

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #305a96;
/* rgb */ color: rgb(48, 90, 150);
/* oklch */ color: oklch(46.8% 0.109 257.5);

Tailwind

colors: {
  custom: {
    50: '#7488b5',
    500: '#305a96',
    950: '#000000',
  },
}

SCSS

$custom: #305a96;
$custom-light: #7488b5;
$custom-dark: #000000;

JSON

{
  "hex": "#305a96",
  "rgb": {
    "r": 48,
    "g": 90,
    "b": 150
  },
  "hsl": {
    "h": 215.294,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46787,
    "c": 0.10859,
    "h": 257.5
  },
  "luminance": 0.10143
}

Semantic roles & 50–950 ramp

primary

#305A96

secondary

#B99869

accent

#A04DDB

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #305A96

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

Preview Lab → · Contrast checker → · Palette generator →