#324E8B#324E8B

#324E8B is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.4% C 0.106 H 263.9°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#324E8B
RGB	rgb(50, 78, 139)
HSL	hsl(221, 47%, 37%)
HSV	hsv(221, 64%, 55%)
CMYK	cmyk(64%, 43.9%, 0%, 45.5%)
CIE-LAB	lab(33.96, 9.97, -37.15)
CIE-LCH	lch(33.96, 38.46, 285.02°)
OKLab	oklab(43.41% -0.0112 -0.1059)
OKLCH	oklch(43.41% 0.106 263.9)
XYZ	xyz(8.6984, 7.9902, 25.5050)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324E8B #8B6F32

analogous

#327B8B #324E8B #43328B

triadic

#324E8B #8B324E #4E8B32

tetradic

#324E8B #8B327B #8B6F32 #328B43

square

#324E8B #8B327B #8B6F32 #328B43

split-complementary

#324E8B #8B4332 #7B8B32

monochromatic

#121B31 #22355E #324E8B #4267B8 #6D8ACA

Accessibility & contrast

On white

8.08

#324E8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#324E8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324E8B

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324E8B	#FFFFFF	#000000	##FFFFFF
##324E8B	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32548D

Deuteranopia (green-blind)

#254C8A

Tritanopia (blue-blind)

#005C65

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #324e8b;
/* rgb */ color: rgb(50, 78, 139);
/* oklch */ color: oklch(43.4% 0.106 263.9);

Tailwind

colors: {
  custom: {
    50: '#737fad',
    500: '#324e8b',
    950: '#000000',
  },
}

SCSS

$custom: #324e8b;
$custom-light: #737fad;
$custom-dark: #000000;

JSON

{
  "hex": "#324e8b",
  "rgb": {
    "r": 50,
    "g": 78,
    "b": 139
  },
  "hsl": {
    "h": 221.124,
    "s": 47.09,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43405,
    "c": 0.10646,
    "h": 263.9
  },
  "luminance": 0.07991
}

Semantic roles & 50–950 ramp

primary

#324E8B

secondary

#B29A67

accent

#AD51D7

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #324E8B

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

Preview Lab → · Contrast checker → · Palette generator →