#2B49C4#2B49C4

#2B49C4 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.5% C 0.194 H 267.4°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#2B49C4
RGB	rgb(43, 73, 196)
HSL	hsl(228, 64%, 47%)
HSV	hsv(228, 78%, 77%)
CMYK	cmyk(78.1%, 62.8%, 0%, 23.1%)
CIE-LAB	lab(36.49, 33.61, -67.13)
CIE-LCH	lch(36.49, 75.07, 296.59°)
OKLab	oklab(46.54% -0.0089 -0.1942)
OKLCH	oklch(46.54% 0.194 267.4)
XYZ	xyz(13.3391, 9.2627, 53.2987)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B49C4 #C4A62B

analogous

#2B96C4 #2B49C4 #592BC4

triadic

#2B49C4 #C42B49 #49C42B

tetradic

#2B49C4 #C42B96 #C4A62B #2BC459

square

#2B49C4 #C42B96 #C4A62B #2BC459

split-complementary

#2B49C4 #C4592B #96C42B

monochromatic

#152460 #203692 #2B49C4 #536DD9 #8598E4

Accessibility & contrast

On white

7.36

#2B49C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2B49C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B49C4

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B49C4	#FFFFFF	#000000	##FFFFFF
##2B49C4	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC8

Deuteranopia (green-blind)

#004FC2

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2b49c4;
/* rgb */ color: rgb(43, 73, 196);
/* oklch */ color: oklch(46.5% 0.194 267.4);

Tailwind

colors: {
  custom: {
    50: '#7d7bd7',
    500: '#2b49c4',
    950: '#000000',
  },
}

SCSS

$custom: #2b49c4;
$custom-light: #7d7bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b49c4",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 196
  },
  "hsl": {
    "h": 228.235,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.46545,
    "c": 0.19439,
    "h": 267.4
  },
  "luminance": 0.09264
}

Semantic roles & 50–950 ramp

primary

#2B49C4

secondary

#CEBE7D

accent

#C641E7

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2B49C4

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

Preview Lab → · Contrast checker → · Palette generator →