#2A449E#2A449E

#2A449E is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.2% C 0.150 H 267.4°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#2A449E
RGB	rgb(42, 68, 158)
HSL	hsl(227, 58%, 39%)
HSV	hsv(227, 73%, 62%)
CMYK	cmyk(73.4%, 57%, 0%, 38%)
CIE-LAB	lab(32.02, 22.52, -51.86)
CIE-LCH	lch(32.02, 56.53, 293.47°)
OKLab	oklab(42.24% -0.0069 -0.1494)
OKLCH	oklch(42.24% 0.15 267.4)
XYZ	xyz(9.1914, 7.0941, 33.2260)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A449E #9E842A

analogous

#2A7E9E #2A449E #4A2A9E

triadic

#2A449E #9E2A44 #449E2A

tetradic

#2A449E #9E2A7E #9E842A #2A9E4A

square

#2A449E #9E2A7E #9E842A #2A9E4A

split-complementary

#2A449E #9E4A2A #7E9E2A

monochromatic

#101A3D #1D2F6E #2A449E #3A5BCB #6B83D8

Accessibility & contrast

On white

8.68

#2A449E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#2A449E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A449E

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A449E	#FFFFFF	#000000	##FFFFFF
##2A449E	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A1

Deuteranopia (green-blind)

#00469C

Tritanopia (blue-blind)

#005A6A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a449e;
/* rgb */ color: rgb(42, 68, 158);
/* oklch */ color: oklch(42.2% 0.150 267.4);

Tailwind

colors: {
  custom: {
    50: '#7477bb',
    500: '#2a449e',
    950: '#000000',
  },
}

SCSS

$custom: #2a449e;
$custom-light: #7477bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a449e",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 158
  },
  "hsl": {
    "h": 226.552,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42236,
    "c": 0.14961,
    "h": 267.4
  },
  "luminance": 0.07095
}

Semantic roles & 50–950 ramp

primary

#2A449E

secondary

#BEAA66

accent

#BF47E1

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2A449E

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

Preview Lab → · Contrast checker → · Palette generator →