#3249B8#3249B8

#3249B8 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.8% C 0.177 H 269.2°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#3249B8
RGB	rgb(50, 73, 184)
HSL	hsl(230, 57%, 46%)
HSV	hsv(230, 73%, 72%)
CMYK	cmyk(72.8%, 60.3%, 0%, 27.8%)
CIE-LAB	lab(35.80, 29.97, -61.21)
CIE-LCH	lch(35.80, 68.15, 296.09°)
OKLab	oklab(45.81% -0.0025 -0.1767)
OKLCH	oklch(45.81% 0.177 269.2)
XYZ	xyz(12.3467, 8.9026, 46.4058)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3249B8 #B8A132

analogous

#328CB8 #3249B8 #5E32B8

triadic

#3249B8 #B83249 #49B832

tetradic

#3249B8 #B8328C #B8A132 #32B85E

square

#3249B8 #B8328C #B8A132 #32B85E

split-complementary

#3249B8 #B85E32 #8CB832

monochromatic

#182358 #253688 #3249B8 #566BD1 #8695DE

Accessibility & contrast

On white

7.55

#3249B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3249B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3249B8

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3249B8	#FFFFFF	#000000	##FFFFFF
##3249B8	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBC

Deuteranopia (green-blind)

#004EB6

Tritanopia (blue-blind)

#006579

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3249b8;
/* rgb */ color: rgb(50, 73, 184);
/* oklch */ color: oklch(45.8% 0.177 269.2);

Tailwind

colors: {
  custom: {
    50: '#7d7bce',
    500: '#3249b8',
    950: '#000000',
  },
}

SCSS

$custom: #3249b8;
$custom-light: #7d7bce;
$custom-dark: #000000;

JSON

{
  "hex": "#3249b8",
  "rgb": {
    "r": 50,
    "g": 73,
    "b": 184
  },
  "hsl": {
    "h": 229.701,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4581,
    "c": 0.1767,
    "h": 269.2
  },
  "luminance": 0.08904
}

Semantic roles & 50–950 ramp

primary

#3249B8

secondary

#C8BB7E

accent

#C647E1

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3249B8

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

Preview Lab → · Contrast checker → · Palette generator →