#324BB1#324BB1

#324BB1 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.6% C 0.165 H 268.6°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#324BB1
RGB	rgb(50, 75, 177)
HSL	hsl(228, 56%, 45%)
HSV	hsv(228, 72%, 69%)
CMYK	cmyk(71.8%, 57.6%, 0%, 30.6%)
CIE-LAB	lab(35.76, 26.08, -57.13)
CIE-LCH	lch(35.76, 62.80, 294.54°)
OKLab	oklab(45.61% -0.0042 -0.1647)
OKLCH	oklch(45.61% 0.165 268.6)
XYZ	xyz(11.7645, 8.8834, 42.6811)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324BB1 #B19832

analogous

#328BB1 #324BB1 #5932B1

triadic

#324BB1 #B1324B #4BB132

tetradic

#324BB1 #B1328B #B19832 #32B159

square

#324BB1 #B1328B #B19832 #32B159

split-complementary

#324BB1 #B15932 #8BB132

monochromatic

#172352 #253781 #324BB1 #526ACE #8293DC

Accessibility & contrast

On white

7.56

#324BB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#324BB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324BB1

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324BB1	#FFFFFF	#000000	##FFFFFF
##324BB1	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB4

Deuteranopia (green-blind)

#004EAF

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #324bb1;
/* rgb */ color: rgb(50, 75, 177);
/* oklch */ color: oklch(45.6% 0.165 268.6);

Tailwind

colors: {
  custom: {
    50: '#7b7dc9',
    500: '#324bb1',
    950: '#000000',
  },
}

SCSS

$custom: #324bb1;
$custom-light: #7b7dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#324bb1",
  "rgb": {
    "r": 50,
    "g": 75,
    "b": 177
  },
  "hsl": {
    "h": 228.189,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45608,
    "c": 0.16474,
    "h": 268.6
  },
  "luminance": 0.08885
}

Semantic roles & 50–950 ramp

primary

#324BB1

secondary

#C5B67A

accent

#C249DF

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #324BB1

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

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