#324C8B#324C8B

#324C8B is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.0% C 0.109 H 265.2°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#324C8B
RGB	rgb(50, 76, 139)
HSL	hsl(222, 47%, 37%)
HSV	hsv(222, 64%, 55%)
CMYK	cmyk(64%, 45.3%, 0%, 45.5%)
CIE-LAB	lab(33.37, 11.30, -38.09)
CIE-LCH	lch(33.37, 39.73, 286.52°)
OKLab	oklab(42.95% -0.0091 -0.1087)
OKLCH	oklch(42.95% 0.109 265.2)
XYZ	xyz(8.5584, 7.7103, 25.4583)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324C8B #8B7132

analogous

#32798B #324C8B #45328B

triadic

#324C8B #8B324C #4C8B32

tetradic

#324C8B #8B3279 #8B7132 #328B45

square

#324C8B #8B3279 #8B7132 #328B45

split-complementary

#324C8B #8B4532 #798B32

monochromatic

#121B31 #22335E #324C8B #4265B8 #6D88CA

Accessibility & contrast

On white

8.26

#324C8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#324C8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324C8B

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324C8B	#FFFFFF	#000000	##FFFFFF
##324C8B	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F538D

Deuteranopia (green-blind)

#214B8A

Tritanopia (blue-blind)

#005A64

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #324c8b;
/* rgb */ color: rgb(50, 76, 139);
/* oklch */ color: oklch(43.0% 0.109 265.2);

Tailwind

colors: {
  custom: {
    50: '#737dad',
    500: '#324c8b',
    950: '#000000',
  },
}

SCSS

$custom: #324c8b;
$custom-light: #737dad;
$custom-dark: #000000;

JSON

{
  "hex": "#324c8b",
  "rgb": {
    "r": 50,
    "g": 76,
    "b": 139
  },
  "hsl": {
    "h": 222.472,
    "s": 47.09,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42951,
    "c": 0.10904,
    "h": 265.2
  },
  "luminance": 0.07711
}

Semantic roles & 50–950 ramp

primary

#324C8B

secondary

#B29C67

accent

#B051D7

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #324C8B

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

Preview Lab → · Contrast checker → · Palette generator →