#3249B4#3249B4

#3249B4 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.5% C 0.171 H 269.1°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3249B4
RGB	rgb(50, 73, 180)
HSL	hsl(229, 57%, 45%)
HSV	hsv(229, 72%, 71%)
CMYK	cmyk(72.2%, 59.4%, 0%, 29.4%)
CIE-LAB	lab(35.47, 28.50, -59.37)
CIE-LCH	lch(35.47, 65.86, 295.64°)
OKLab	oklab(45.47% -0.0026 -0.1713)
OKLCH	oklch(45.47% 0.171 269.1)
XYZ	xyz(11.9333, 8.7373, 44.2287)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3249B4 #B49D32

analogous

#328AB4 #3249B4 #5C32B4

triadic

#3249B4 #B43249 #49B432

tetradic

#3249B4 #B4328A #B49D32 #32B45C

square

#3249B4 #B4328A #B49D32 #32B45C

split-complementary

#3249B4 #B45C32 #8AB432

monochromatic

#172254 #253684 #3249B4 #546ACF #8493DD

Accessibility & contrast

On white

7.64

#3249B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3249B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3249B4

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3249B4	#FFFFFF	#000000	##FFFFFF
##3249B4	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB8

Deuteranopia (green-blind)

#004EB2

Tritanopia (blue-blind)

#006477

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3249b4;
/* rgb */ color: rgb(50, 73, 180);
/* oklch */ color: oklch(45.5% 0.171 269.1);

Tailwind

colors: {
  custom: {
    50: '#7c7bcb',
    500: '#3249b4',
    950: '#000000',
  },
}

SCSS

$custom: #3249b4;
$custom-light: #7c7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3249b4",
  "rgb": {
    "r": 50,
    "g": 73,
    "b": 180
  },
  "hsl": {
    "h": 229.385,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45469,
    "c": 0.17132,
    "h": 269.1
  },
  "luminance": 0.08738
}

Semantic roles & 50–950 ramp

primary

#3249B4

secondary

#C6B97C

accent

#C548E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3249B4

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

Preview Lab → · Contrast checker → · Palette generator →