#2A48C2#2A48C2

#2A48C2 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.1% C 0.193 H 267.3°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#2A48C2
RGB	rgb(42, 72, 194)
HSL	hsl(228, 64%, 46%)
HSV	hsv(228, 78%, 76%)
CMYK	cmyk(78.4%, 62.9%, 0%, 23.9%)
CIE-LAB	lab(36.02, 33.42, -66.72)
CIE-LCH	lch(36.02, 74.62, 296.60°)
OKLab	oklab(46.14% -0.0091 -0.193)
OKLCH	oklch(46.14% 0.193 267.3)
XYZ	xyz(13.0064, 9.0205, 52.0841)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A48C2 #C2A42A

analogous

#2A94C2 #2A48C2 #582AC2

triadic

#2A48C2 #C22A48 #48C22A

tetradic

#2A48C2 #C22A94 #C2A42A #2AC258

square

#2A48C2 #C22A94 #C2A42A #2AC258

split-complementary

#2A48C2 #C2582A #94C22A

monochromatic

#14235D #1F3590 #2A48C2 #506BD9 #8296E4

Accessibility & contrast

On white

7.49

#2A48C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2A48C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A48C2

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A48C2	#FFFFFF	#000000	##FFFFFF
##2A48C2	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC6

Deuteranopia (green-blind)

#004EC0

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2a48c2;
/* rgb */ color: rgb(42, 72, 194);
/* oklch */ color: oklch(46.1% 0.193 267.3);

Tailwind

colors: {
  custom: {
    50: '#7c7ad5',
    500: '#2a48c2',
    950: '#000000',
  },
}

SCSS

$custom: #2a48c2;
$custom-light: #7c7ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a48c2",
  "rgb": {
    "r": 42,
    "g": 72,
    "b": 194
  },
  "hsl": {
    "h": 228.158,
    "s": 64.407,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46139,
    "c": 0.19323,
    "h": 267.3
  },
  "luminance": 0.09022
}

Semantic roles & 50–950 ramp

primary

#2A48C2

secondary

#CDBD7B

accent

#C640E7

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2A48C2

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

Preview Lab → · Contrast checker → · Palette generator →