#3248B7#3248B7

#3248B7 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.5% C 0.177 H 269.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3248B7
RGB	rgb(50, 72, 183)
HSL	hsl(230, 57%, 46%)
HSV	hsv(230, 73%, 72%)
CMYK	cmyk(72.7%, 60.7%, 0%, 28.2%)
CIE-LAB	lab(35.46, 30.25, -61.17)
CIE-LCH	lch(35.46, 68.24, 296.31°)
OKLab	oklab(45.54% -0.0018 -0.1766)
OKLCH	oklch(45.54% 0.177 269.4)
XYZ	xyz(12.1771, 8.7305, 45.8340)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3248B7 #B7A132

analogous

#328AB7 #3248B7 #5E32B7

triadic

#3248B7 #B73248 #48B732

tetradic

#3248B7 #B7328A #B7A132 #32B75E

square

#3248B7 #B7328A #B7A132 #32B75E

split-complementary

#3248B7 #B75E32 #8AB732

monochromatic

#182257 #253587 #3248B7 #566AD1 #8694DE

Accessibility & contrast

On white

7.65

#3248B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3248B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3248B7

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3248B7	#FFFFFF	#000000	##FFFFFF
##3248B7	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABB

Deuteranopia (green-blind)

#004DB5

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3248b7;
/* rgb */ color: rgb(50, 72, 183);
/* oklch */ color: oklch(45.5% 0.177 269.4);

Tailwind

colors: {
  custom: {
    50: '#7c7acd',
    500: '#3248b7',
    950: '#000000',
  },
}

SCSS

$custom: #3248b7;
$custom-light: #7c7acd;
$custom-dark: #000000;

JSON

{
  "hex": "#3248b7",
  "rgb": {
    "r": 50,
    "g": 72,
    "b": 183
  },
  "hsl": {
    "h": 230.075,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.45535,
    "c": 0.17658,
    "h": 269.4
  },
  "luminance": 0.08732
}

Semantic roles & 50–950 ramp

primary

#3248B7

secondary

#C7BB7D

accent

#C747E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3248B7

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

Preview Lab → · Contrast checker → · Palette generator →