#2A4AC2#2A4AC2

#2A4AC2 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.5% C 0.191 H 266.9°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A4AC2
RGB	rgb(42, 74, 194)
HSL	hsl(227, 64%, 46%)
HSV	hsv(227, 78%, 76%)
CMYK	cmyk(78.4%, 61.9%, 0%, 23.9%)
CIE-LAB	lab(36.52, 32.13, -65.90)
CIE-LCH	lch(36.52, 73.31, 295.99°)
OKLab	oklab(46.51% -0.0103 -0.1906)
OKLCH	oklch(46.51% 0.191 266.9)
XYZ	xyz(13.1378, 9.2833, 52.1279)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4AC2 #C2A22A

analogous

#2A96C2 #2A4AC2 #562AC2

triadic

#2A4AC2 #C22A4A #4AC22A

tetradic

#2A4AC2 #C22A96 #C2A22A #2AC256

square

#2A4AC2 #C22A96 #C2A22A #2AC256

split-complementary

#2A4AC2 #C2562A #96C22A

monochromatic

#14245D #1F3790 #2A4AC2 #506DD9 #8297E4

Accessibility & contrast

On white

7.35

#2A4AC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2A4AC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4AC2

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4AC2	#FFFFFF	#000000	##FFFFFF
##2A4AC2	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC6

Deuteranopia (green-blind)

#004FC0

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2a4ac2;
/* rgb */ color: rgb(42, 74, 194);
/* oklch */ color: oklch(46.5% 0.191 266.9);

Tailwind

colors: {
  custom: {
    50: '#7c7cd5',
    500: '#2a4ac2',
    950: '#000000',
  },
}

SCSS

$custom: #2a4ac2;
$custom-light: #7c7cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4ac2",
  "rgb": {
    "r": 42,
    "g": 74,
    "b": 194
  },
  "hsl": {
    "h": 227.368,
    "s": 64.407,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4651,
    "c": 0.19087,
    "h": 266.9
  },
  "luminance": 0.09285
}

Semantic roles & 50–950 ramp

primary

#2A4AC2

secondary

#CDBC7B

accent

#C440E7

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2A4AC2

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

Preview Lab → · Contrast checker → · Palette generator →