#2A48C7#2A48C7

#2A48C7 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.6% C 0.200 H 267.3°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#2A48C7
RGB	rgb(42, 72, 199)
HSL	hsl(229, 65%, 47%)
HSV	hsv(229, 79%, 78%)
CMYK	cmyk(78.9%, 63.8%, 0%, 22%)
CIE-LAB	lab(36.46, 35.26, -68.92)
CIE-LCH	lch(36.46, 77.42, 297.09°)
OKLab	oklab(46.59% -0.0092 -0.1995)
OKLCH	oklch(46.59% 0.2 267.3)
XYZ	xyz(13.5774, 9.2489, 55.0914)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A48C7 #C7A92A

analogous

#2A97C7 #2A48C7 #5B2AC7

triadic

#2A48C7 #C72A48 #48C72A

tetradic

#2A48C7 #C72A97 #C7A92A #2AC75B

square

#2A48C7 #C72A97 #C7A92A #2AC75B

split-complementary

#2A48C7 #C75B2A #97C72A

monochromatic

#152362 #1F3694 #2A48C7 #536DDB #8698E5

Accessibility & contrast

On white

7.37

#2A48C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2A48C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A48C7

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A48C7	#FFFFFF	#000000	##FFFFFF
##2A48C7	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCB

Deuteranopia (green-blind)

#004EC5

Tritanopia (blue-blind)

#006A81

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2a48c7;
/* rgb */ color: rgb(42, 72, 199);
/* oklch */ color: oklch(46.6% 0.200 267.3);

Tailwind

colors: {
  custom: {
    50: '#7d7ad9',
    500: '#2a48c7',
    950: '#000000',
  },
}

SCSS

$custom: #2a48c7;
$custom-light: #7d7ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a48c7",
  "rgb": {
    "r": 42,
    "g": 72,
    "b": 199
  },
  "hsl": {
    "h": 228.535,
    "s": 65.145,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46594,
    "c": 0.19967,
    "h": 267.3
  },
  "luminance": 0.0925
}

Semantic roles & 50–950 ramp

primary

#2A48C7

secondary

#CFBF7E

accent

#C840E8

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #2A48C7

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

Preview Lab → · Contrast checker → · Palette generator →