#2D4466#2D4466

#2D4466 is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.4% C 0.065 H 258.0°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#2D4466
RGB	rgb(45, 68, 102)
HSL	hsl(216, 39%, 29%)
HSV	hsv(216, 56%, 40%)
CMYK	cmyk(55.9%, 33.3%, 0%, 60%)
CIE-LAB	lab(28.51, 2.07, -22.65)
CIE-LCH	lch(28.51, 22.74, 275.22°)
OKLab	oklab(38.42% -0.0135 -0.0637)
OKLCH	oklch(38.42% 0.065 258)
XYZ	xyz(5.5468, 5.6510, 13.3663)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4466 #664F2D

analogous

#2D6166 #2D4466 #332D66

triadic

#2D4466 #662D44 #44662D

tetradic

#2D4466 #662D61 #664F2D #2D6633

square

#2D4466 #662D61 #664F2D #2D6633

split-complementary

#2D4466 #66332D #61662D

monochromatic

#090E15 #1A283C #2D4466 #406090 #587EB5

Accessibility & contrast

On white

9.86

#2D4466 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2D4466 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4466

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4466	#FFFFFF	#000000	##FFFFFF
##2D4466	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374667

Deuteranopia (green-blind)

#304165

Tritanopia (blue-blind)

#0F4C50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d4466;
/* rgb */ color: rgb(45, 68, 102);
/* oklch */ color: oklch(38.4% 0.065 258.0);

Tailwind

colors: {
  custom: {
    50: '#6a7792',
    500: '#2d4466',
    950: '#000000',
  },
}

SCSS

$custom: #2d4466;
$custom-light: #6a7792;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4466",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 102
  },
  "hsl": {
    "h": 215.789,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38419,
    "c": 0.06514,
    "h": 258
  },
  "luminance": 0.05651
}

Semantic roles & 50–950 ramp

primary

#2D4466

secondary

#987E57

accent

#9F59CF

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#07080D

muted

#7A7B7D

Preview Lab

Preview with #2D4466

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

Preview Lab → · Contrast checker → · Palette generator →