#2D4592#2D4592

#2D4592 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.6% C 0.130 H 267.4°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#2D4592
RGB	rgb(45, 69, 146)
HSL	hsl(226, 53%, 37%)
HSV	hsv(226, 69%, 57%)
CMYK	cmyk(69.2%, 52.7%, 0%, 42.7%)
CIE-LAB	lab(31.55, 17.72, -45.31)
CIE-LCH	lch(31.55, 48.65, 291.36°)
OKLab	oklab(41.64% -0.0058 -0.1301)
OKLCH	oklch(41.64% 0.13 267.4)
XYZ	xyz(8.3968, 6.8886, 28.0757)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4592 #927A2D

analogous

#2D7792 #2D4592 #482D92

triadic

#2D4592 #922D45 #45922D

tetradic

#2D4592 #922D77 #927A2D #2D9248

square

#2D4592 #922D77 #927A2D #2D9248

split-complementary

#2D4592 #92482D #77922D

monochromatic

#101934 #1F2F63 #2D4592 #3B5BC1 #6981D1

Accessibility & contrast

On white

8.83

#2D4592 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2D4592 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4592

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4592	#FFFFFF	#000000	##FFFFFF
##2D4592	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154F95

Deuteranopia (green-blind)

#004690

Tritanopia (blue-blind)

#005764

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4592;
/* rgb */ color: rgb(45, 69, 146);
/* oklch */ color: oklch(41.6% 0.130 267.4);

Tailwind

colors: {
  custom: {
    50: '#7278b2',
    500: '#2d4592',
    950: '#000000',
  },
}

SCSS

$custom: #2d4592;
$custom-light: #7278b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4592",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 146
  },
  "hsl": {
    "h": 225.743,
    "s": 52.88,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4164,
    "c": 0.13025,
    "h": 267.4
  },
  "luminance": 0.06889
}

Semantic roles & 50–950 ramp

primary

#2D4592

secondary

#B7A363

accent

#BA4CDC

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D4592

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

Preview Lab → · Contrast checker → · Palette generator →