#2A4DC0#2A4DC0

#2A4DC0 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.185 H 266.2°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#2A4DC0
RGB	rgb(42, 77, 192)
HSL	hsl(226, 64%, 46%)
HSV	hsv(226, 78%, 75%)
CMYK	cmyk(78.1%, 59.9%, 0%, 24.7%)
CIE-LAB	lab(37.12, 29.43, -63.75)
CIE-LCH	lch(37.12, 70.22, 294.78°)
OKLab	oklab(46.9% -0.0122 -0.1843)
OKLCH	oklch(46.9% 0.185 266.2)
XYZ	xyz(13.1198, 9.6043, 51.0213)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4DC0 #C09D2A

analogous

#2A98C0 #2A4DC0 #522AC0

triadic

#2A4DC0 #C02A4D #4DC02A

tetradic

#2A4DC0 #C02A98 #C09D2A #2AC052

square

#2A4DC0 #C02A98 #C09D2A #2AC052

split-complementary

#2A4DC0 #C0522A #98C02A

monochromatic

#14255C #1F398E #2A4DC0 #4F6FD8 #8198E3

Accessibility & contrast

On white

7.19

#2A4DC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2A4DC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4DC0

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4DC0	#FFFFFF	#000000	##FFFFFF
##2A4DC0	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC4

Deuteranopia (green-blind)

#0051BE

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2a4dc0;
/* rgb */ color: rgb(42, 77, 192);
/* oklch */ color: oklch(46.9% 0.185 266.2);

Tailwind

colors: {
  custom: {
    50: '#7b7ed4',
    500: '#2a4dc0',
    950: '#000000',
  },
}

SCSS

$custom: #2a4dc0;
$custom-light: #7b7ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4dc0",
  "rgb": {
    "r": 42,
    "g": 77,
    "b": 192
  },
  "hsl": {
    "h": 226,
    "s": 64.103,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46903,
    "c": 0.18466,
    "h": 266.2
  },
  "luminance": 0.09606
}

Semantic roles & 50–950 ramp

primary

#2A4DC0

secondary

#CCB97A

accent

#C041E7

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2A4DC0

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

Preview Lab → · Contrast checker → · Palette generator →