#324AB4#324AB4

#324AB4 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.7% C 0.170 H 268.9°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#324AB4
RGB	rgb(50, 74, 180)
HSL	hsl(229, 57%, 45%)
HSV	hsv(229, 72%, 71%)
CMYK	cmyk(72.2%, 58.9%, 0%, 29.4%)
CIE-LAB	lab(35.73, 27.85, -58.95)
CIE-LCH	lch(35.73, 65.20, 295.28°)
OKLab	oklab(45.66% -0.0033 -0.17)
OKLCH	oklch(45.66% 0.17 268.9)
XYZ	xyz(11.9996, 8.8697, 44.2508)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324AB4 #B49C32

analogous

#328BB4 #324AB4 #5B32B4

triadic

#324AB4 #B4324A #4AB432

tetradic

#324AB4 #B4328B #B49C32 #32B45B

square

#324AB4 #B4328B #B49C32 #32B45B

split-complementary

#324AB4 #B45B32 #8BB432

monochromatic

#172354 #253684 #324AB4 #546BCF #8494DD

Accessibility & contrast

On white

7.57

#324AB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#324AB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324AB4

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324AB4	#FFFFFF	#000000	##FFFFFF
##324AB4	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB8

Deuteranopia (green-blind)

#004EB2

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #324ab4;
/* rgb */ color: rgb(50, 74, 180);
/* oklch */ color: oklch(45.7% 0.170 268.9);

Tailwind

colors: {
  custom: {
    50: '#7c7ccb',
    500: '#324ab4',
    950: '#000000',
  },
}

SCSS

$custom: #324ab4;
$custom-light: #7c7ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#324ab4",
  "rgb": {
    "r": 50,
    "g": 74,
    "b": 180
  },
  "hsl": {
    "h": 228.923,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45662,
    "c": 0.17008,
    "h": 268.9
  },
  "luminance": 0.08871
}

Semantic roles & 50–950 ramp

primary

#324AB4

secondary

#C6B87C

accent

#C448E0

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #324AB4

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

Preview Lab → · Contrast checker → · Palette generator →