#2B49BE#2B49BE

#2B49BE is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.0% C 0.187 H 267.3°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B49BE
RGB	rgb(43, 73, 190)
HSL	hsl(228, 63%, 46%)
HSV	hsv(228, 77%, 75%)
CMYK	cmyk(77.4%, 61.6%, 0%, 25.5%)
CIE-LAB	lab(35.97, 31.39, -64.46)
CIE-LCH	lch(35.97, 71.69, 295.96°)
OKLab	oklab(46.01% -0.0088 -0.1863)
OKLCH	oklch(46.01% 0.187 267.3)
XYZ	xyz(12.6698, 8.9950, 49.7737)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B49BE #BEA02B

analogous

#2B92BE #2B49BE #562BBE

triadic

#2B49BE #BE2B49 #49BE2B

tetradic

#2B49BE #BE2B92 #BEA02B #2BBE56

square

#2B49BE #BE2B92 #BEA02B #2BBE56

split-complementary

#2B49BE #BE562B #92BE2B

monochromatic

#14235A #20368C #2B49BE #4F6BD7 #8195E2

Accessibility & contrast

On white

7.50

#2B49BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2B49BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B49BE

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B49BE	#FFFFFF	#000000	##FFFFFF
##2B49BE	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC2

Deuteranopia (green-blind)

#004EBC

Tritanopia (blue-blind)

#00677C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2b49be;
/* rgb */ color: rgb(43, 73, 190);
/* oklch */ color: oklch(46.0% 0.187 267.3);

Tailwind

colors: {
  custom: {
    50: '#7b7bd3',
    500: '#2b49be',
    950: '#000000',
  },
}

SCSS

$custom: #2b49be;
$custom-light: #7b7bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b49be",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 190
  },
  "hsl": {
    "h": 227.755,
    "s": 63.09,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46009,
    "c": 0.18656,
    "h": 267.3
  },
  "luminance": 0.08996
}

Semantic roles & 50–950 ramp

primary

#2B49BE

secondary

#CBBB7A

accent

#C542E6

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2B49BE

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

Preview Lab → · Contrast checker → · Palette generator →