#2D449E#2D449E

#2D449E is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.149 H 268.5°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#2D449E
RGB	rgb(45, 68, 158)
HSL	hsl(228, 56%, 40%)
HSV	hsv(228, 72%, 62%)
CMYK	cmyk(71.5%, 57%, 0%, 38%)
CIE-LAB	lab(32.17, 22.94, -51.61)
CIE-LCH	lch(32.17, 56.48, 293.96°)
OKLab	oklab(42.39% -0.004 -0.1487)
OKLCH	oklch(42.39% 0.149 268.5)
XYZ	xyz(9.3187, 7.1598, 33.2320)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D449E #9E872D

analogous

#2D7C9E #2D449E #4F2D9E

triadic

#2D449E #9E2D44 #449E2D

tetradic

#2D449E #9E2D7C #9E872D #2D9E4F

square

#2D449E #9E2D7C #9E872D #2D9E4F

split-complementary

#2D449E #9E4F2D #7C9E2D

monochromatic

#121B3F #1F2F6E #2D449E #405CC9 #6F84D6

Accessibility & contrast

On white

8.63

#2D449E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2D449E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D449E

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D449E	#FFFFFF	#000000	##FFFFFF
##2D449E	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A1

Deuteranopia (green-blind)

#00479C

Tritanopia (blue-blind)

#005A6A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d449e;
/* rgb */ color: rgb(45, 68, 158);
/* oklch */ color: oklch(42.4% 0.149 268.5);

Tailwind

colors: {
  custom: {
    50: '#7577bb',
    500: '#2d449e',
    950: '#000000',
  },
}

SCSS

$custom: #2d449e;
$custom-light: #7577bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d449e",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 158
  },
  "hsl": {
    "h": 227.788,
    "s": 55.665,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42388,
    "c": 0.14871,
    "h": 268.5
  },
  "luminance": 0.07161
}

Semantic roles & 50–950 ramp

primary

#2D449E

secondary

#BDAC69

accent

#C049DF

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2D449E

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

Preview Lab → · Contrast checker → · Palette generator →