#2A449D#2A449D

#2A449D is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.2% C 0.148 H 267.3°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#2A449D
RGB	rgb(42, 68, 157)
HSL	hsl(226, 58%, 39%)
HSV	hsv(226, 73%, 62%)
CMYK	cmyk(73.2%, 56.7%, 0%, 38.4%)
CIE-LAB	lab(31.94, 22.14, -51.38)
CIE-LCH	lch(31.94, 55.94, 293.31°)
OKLab	oklab(42.15% -0.0069 -0.148)
OKLCH	oklch(42.15% 0.148 267.3)
XYZ	xyz(9.1057, 7.0599, 32.7746)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A449D #9D832A

analogous

#2A7E9D #2A449D #4A2A9D

triadic

#2A449D #9D2A44 #449D2A

tetradic

#2A449D #9D2A7E #9D832A #2A9D4A

square

#2A449D #9D2A7E #9D832A #2A9D4A

split-complementary

#2A449D #9D4A2A #7E9D2A

monochromatic

#101A3C #1D2F6D #2A449D #3A5BCA #6A83D7

Accessibility & contrast

On white

8.71

#2A449D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2A449D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A449D

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A449D	#FFFFFF	#000000	##FFFFFF
##2A449D	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A0

Deuteranopia (green-blind)

#00469B

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2a449d;
/* rgb */ color: rgb(42, 68, 157);
/* oklch */ color: oklch(42.2% 0.148 267.3);

Tailwind

colors: {
  custom: {
    50: '#7477bb',
    500: '#2a449d',
    950: '#000000',
  },
}

SCSS

$custom: #2a449d;
$custom-light: #7477bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a449d",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 157
  },
  "hsl": {
    "h": 226.435,
    "s": 57.789,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42154,
    "c": 0.1482,
    "h": 267.3
  },
  "luminance": 0.07061
}

Semantic roles & 50–950 ramp

primary

#2A449D

secondary

#BEAA65

accent

#BE47E1

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2A449D

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

Preview Lab → · Contrast checker → · Palette generator →