#305296#305296

#305296 is a dark, moderate blue. Relative luminance 0.089; OKLCH L 45.0% C 0.118 H 262.6°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#305296
RGB	rgb(48, 82, 150)
HSL	hsl(220, 52%, 39%)
HSV	hsv(220, 68%, 59%)
CMYK	cmyk(68%, 45.3%, 0%, 41.2%)
CIE-LAB	lab(35.72, 11.04, -41.03)
CIE-LCH	lch(35.72, 42.49, 285.06°)
OKLab	oklab(44.95% -0.0152 -0.1173)
OKLCH	oklch(44.95% 0.118 262.6)
XYZ	xyz(9.7393, 8.8640, 30.0459)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#305296 #967430

analogous

#308596 #305296 #413096

triadic

#305296 #963052 #529630

tetradic

#305296 #963085 #967430 #309641

square

#305296 #963085 #967430 #309641

split-complementary

#305296 #964130 #859630

monochromatic

#121F39 #213968 #305296 #416CC2 #6F90D1

Accessibility & contrast

On white

7.57

#305296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#305296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #305296

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##305296	#FFFFFF	#000000	##FFFFFF
##305296	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315999

Deuteranopia (green-blind)

#1F5095

Tritanopia (blue-blind)

#00626C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #305296;
/* rgb */ color: rgb(48, 82, 150);
/* oklch */ color: oklch(45.0% 0.118 262.6);

Tailwind

colors: {
  custom: {
    50: '#7482b5',
    500: '#305296',
    950: '#000000',
  },
}

SCSS

$custom: #305296;
$custom-light: #7482b5;
$custom-dark: #000000;

JSON

{
  "hex": "#305296",
  "rgb": {
    "r": 48,
    "g": 82,
    "b": 150
  },
  "hsl": {
    "h": 220,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.44951,
    "c": 0.11825,
    "h": 262.6
  },
  "luminance": 0.08865
}

Semantic roles & 50–950 ramp

primary

#305296

secondary

#B99E69

accent

#AC4DDB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #305296

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

Preview Lab → · Contrast checker → · Palette generator →