#325BB1#325BB1

#325BB1 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 48.9% C 0.145 H 263.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#325BB1
RGB	rgb(50, 91, 177)
HSL	hsl(221, 56%, 45%)
HSV	hsv(221, 72%, 69%)
CMYK	cmyk(71.8%, 48.6%, 0%, 30.6%)
CIE-LAB	lab(40.14, 15.58, -50.05)
CIE-LCH	lch(40.14, 52.42, 287.29°)
OKLab	oklab(48.92% -0.0176 -0.1436)
OKLCH	oklch(48.92% 0.145 263)
XYZ	xyz(12.9895, 11.3332, 43.0894)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#325BB1 #B18832

analogous

#329BB1 #325BB1 #4932B1

triadic

#325BB1 #B1325B #5BB132

tetradic

#325BB1 #B1329B #B18832 #32B149

square

#325BB1 #B1329B #B18832 #32B149

split-complementary

#325BB1 #B14932 #9BB132

monochromatic

#172A52 #254281 #325BB1 #527ACE #829FDC

Accessibility & contrast

On white

6.43

#325BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#325BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #325BB1

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##325BB1	#FFFFFF	#000000	##FFFFFF
##325BB1	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C65B4

Deuteranopia (green-blind)

#0559AF

Tritanopia (blue-blind)

#006F7D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #325bb1;
/* rgb */ color: rgb(50, 91, 177);
/* oklch */ color: oklch(48.9% 0.145 263.0);

Tailwind

colors: {
  custom: {
    50: '#7a88c9',
    500: '#325bb1',
    950: '#000000',
  },
}

SCSS

$custom: #325bb1;
$custom-light: #7a88c9;
$custom-dark: #000000;

JSON

{
  "hex": "#325bb1",
  "rgb": {
    "r": 50,
    "g": 91,
    "b": 177
  },
  "hsl": {
    "h": 220.63,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.48922,
    "c": 0.14468,
    "h": 263
  },
  "luminance": 0.11335
}

Semantic roles & 50–950 ramp

primary

#325BB1

secondary

#C5AD7A

accent

#AF49DF

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #325BB1

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

Preview Lab → · Contrast checker → · Palette generator →