#3249B3#3249B3

#3249B3 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.4% C 0.170 H 269.1°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#3249B3
RGB	rgb(50, 73, 179)
HSL	hsl(229, 56%, 45%)
HSV	hsv(229, 72%, 70%)
CMYK	cmyk(72.1%, 59.2%, 0%, 29.8%)
CIE-LAB	lab(35.39, 28.13, -58.91)
CIE-LCH	lch(35.39, 65.28, 295.53°)
OKLab	oklab(45.39% -0.0026 -0.1699)
OKLCH	oklch(45.39% 0.17 269.1)
XYZ	xyz(11.8318, 8.6967, 43.6942)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3249B3 #B39C32

analogous

#328AB3 #3249B3 #5B32B3

triadic

#3249B3 #B33249 #49B332

tetradic

#3249B3 #B3328A #B39C32 #32B35B

square

#3249B3 #B3328A #B39C32 #32B35B

split-complementary

#3249B3 #B35B32 #8AB332

monochromatic

#172253 #253583 #3249B3 #5369CF #8393DC

Accessibility & contrast

On white

7.67

#3249B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3249B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3249B3

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3249B3	#FFFFFF	#000000	##FFFFFF
##3249B3	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B7

Deuteranopia (green-blind)

#004DB1

Tritanopia (blue-blind)

#006377

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3249b3;
/* rgb */ color: rgb(50, 73, 179);
/* oklch */ color: oklch(45.4% 0.170 269.1);

Tailwind

colors: {
  custom: {
    50: '#7b7bcb',
    500: '#3249b3',
    950: '#000000',
  },
}

SCSS

$custom: #3249b3;
$custom-light: #7b7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3249b3",
  "rgb": {
    "r": 50,
    "g": 73,
    "b": 179
  },
  "hsl": {
    "h": 229.302,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45385,
    "c": 0.16996,
    "h": 269.1
  },
  "luminance": 0.08698
}

Semantic roles & 50–950 ramp

primary

#3249B3

secondary

#C6B87B

accent

#C548E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3249B3

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

Preview Lab → · Contrast checker → · Palette generator →