#324D8B#324D8B

#324D8B is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.2% C 0.108 H 264.6°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#324D8B
RGB	rgb(50, 77, 139)
HSL	hsl(222, 47%, 37%)
HSV	hsv(222, 64%, 55%)
CMYK	cmyk(64%, 44.6%, 0%, 45.5%)
CIE-LAB	lab(33.67, 10.63, -37.62)
CIE-LCH	lch(33.67, 39.09, 285.78°)
OKLab	oklab(43.18% -0.0101 -0.1073)
OKLCH	oklch(43.18% 0.108 264.6)
XYZ	xyz(8.6279, 7.8492, 25.4815)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324D8B #8B7032

analogous

#327A8B #324D8B #44328B

triadic

#324D8B #8B324D #4D8B32

tetradic

#324D8B #8B327A #8B7032 #328B44

square

#324D8B #8B327A #8B7032 #328B44

split-complementary

#324D8B #8B4432 #7A8B32

monochromatic

#121B31 #22345E #324D8B #4266B8 #6D89CA

Accessibility & contrast

On white

8.17

#324D8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#324D8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324D8B

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324D8B	#FFFFFF	#000000	##FFFFFF
##324D8B	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30548D

Deuteranopia (green-blind)

#234B8A

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #324d8b;
/* rgb */ color: rgb(50, 77, 139);
/* oklch */ color: oklch(43.2% 0.108 264.6);

Tailwind

colors: {
  custom: {
    50: '#737ead',
    500: '#324d8b',
    950: '#000000',
  },
}

SCSS

$custom: #324d8b;
$custom-light: #737ead;
$custom-dark: #000000;

JSON

{
  "hex": "#324d8b",
  "rgb": {
    "r": 50,
    "g": 77,
    "b": 139
  },
  "hsl": {
    "h": 221.798,
    "s": 47.09,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43177,
    "c": 0.10774,
    "h": 264.6
  },
  "luminance": 0.0785
}

Semantic roles & 50–950 ramp

primary

#324D8B

secondary

#B29B67

accent

#AE51D7

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #324D8B

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

Preview Lab → · Contrast checker → · Palette generator →