#2D4472#2D4472

#2D4472 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.1% C 0.084 H 263.0°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#2D4472
RGB	rgb(45, 68, 114)
HSL	hsl(220, 43%, 31%)
HSV	hsv(220, 61%, 45%)
CMYK	cmyk(60.5%, 40.4%, 0%, 55.3%)
CIE-LAB	lab(29.18, 6.40, -29.23)
CIE-LCH	lch(29.18, 29.92, 282.34°)
OKLab	oklab(39.15% -0.0102 -0.0829)
OKLCH	oklch(39.15% 0.084 263)
XYZ	xyz(6.1855, 5.9065, 16.7304)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4472 #725B2D

analogous

#2D6672 #2D4472 #382D72

triadic

#2D4472 #722D44 #44722D

tetradic

#2D4472 #722D66 #725B2D #2D7238

square

#2D4472 #722D66 #725B2D #2D7238

split-complementary

#2D4472 #72382D #66722D

monochromatic

#0A101A #1C2A46 #2D4472 #3E5E9E #5B7CBE

Accessibility & contrast

On white

9.63

#2D4472 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2D4472 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4472

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4472	#FFFFFF	#000000	##FFFFFF
##2D4472	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314874

Deuteranopia (green-blind)

#284271

Tritanopia (blue-blind)

#004E55

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2d4472;
/* rgb */ color: rgb(45, 68, 114);
/* oklch */ color: oklch(39.1% 0.084 263.0);

Tailwind

colors: {
  custom: {
    50: '#6c779b',
    500: '#2d4472',
    950: '#000000',
  },
}

SCSS

$custom: #2d4472;
$custom-light: #6c779b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4472",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 114
  },
  "hsl": {
    "h": 220,
    "s": 43.396,
    "l": 31.176
  },
  "oklch": {
    "l": 0.3915,
    "c": 0.08352,
    "h": 263
  },
  "luminance": 0.05907
}

Semantic roles & 50–950 ramp

primary

#2D4472

secondary

#A38A57

accent

#A955D3

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2D4472

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

Preview Lab → · Contrast checker → · Palette generator →