#324A8B#324A8B

#324A8B is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.5% C 0.112 H 266.5°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#324A8B
RGB	rgb(50, 74, 139)
HSL	hsl(224, 47%, 37%)
HSV	hsv(224, 64%, 55%)
CMYK	cmyk(64%, 46.8%, 0%, 45.5%)
CIE-LAB	lab(32.79, 12.63, -39.03)
CIE-LCH	lch(32.79, 41.02, 287.94°)
OKLab	oklab(42.5% -0.0069 -0.1114)
OKLCH	oklch(42.5% 0.112 266.5)
XYZ	xyz(8.4228, 7.4390, 25.4131)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324A8B #8B7332

analogous

#32778B #324A8B #46328B

triadic

#324A8B #8B324A #4A8B32

tetradic

#324A8B #8B3277 #8B7332 #328B46

square

#324A8B #8B3277 #8B7332 #328B46

split-complementary

#324A8B #8B4632 #778B32

monochromatic

#121A31 #22325E #324A8B #4262B8 #6D86CA

Accessibility & contrast

On white

8.44

#324A8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#324A8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324A8B

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324A8B	#FFFFFF	#000000	##FFFFFF
##324A8B	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B518D

Deuteranopia (green-blind)

#1C498A

Tritanopia (blue-blind)

#005963

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #324a8b;
/* rgb */ color: rgb(50, 74, 139);
/* oklch */ color: oklch(42.5% 0.112 266.5);

Tailwind

colors: {
  custom: {
    50: '#737cad',
    500: '#324a8b',
    950: '#000000',
  },
}

SCSS

$custom: #324a8b;
$custom-light: #737cad;
$custom-dark: #000000;

JSON

{
  "hex": "#324a8b",
  "rgb": {
    "r": 50,
    "g": 74,
    "b": 139
  },
  "hsl": {
    "h": 223.82,
    "s": 47.09,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42501,
    "c": 0.11165,
    "h": 266.5
  },
  "luminance": 0.0744
}

Semantic roles & 50–950 ramp

primary

#324A8B

secondary

#B29E67

accent

#B351D7

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #324A8B

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

Preview Lab → · Contrast checker → · Palette generator →