#2B49C0#2B49C0

#2B49C0 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.2% C 0.189 H 267.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#2B49C0
RGB	rgb(43, 73, 192)
HSL	hsl(228, 63%, 46%)
HSV	hsv(228, 78%, 75%)
CMYK	cmyk(77.6%, 62%, 0%, 24.7%)
CIE-LAB	lab(36.14, 32.13, -65.35)
CIE-LCH	lch(36.14, 72.82, 296.18°)
OKLab	oklab(46.19% -0.0089 -0.189)
OKLCH	oklch(46.19% 0.189 267.3)
XYZ	xyz(12.8899, 9.0830, 50.9328)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B49C0 #C0A22B

analogous

#2B93C0 #2B49C0 #572BC0

triadic

#2B49C0 #C02B49 #49C02B

tetradic

#2B49C0 #C02B93 #C0A22B #2BC057

square

#2B49C0 #C02B93 #C0A22B #2BC057

split-complementary

#2B49C0 #C0572B #93C02B

monochromatic

#15235C #20368E #2B49C0 #506CD8 #8296E3

Accessibility & contrast

On white

7.46

#2B49C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2B49C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B49C0

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B49C0	#FFFFFF	#000000	##FFFFFF
##2B49C0	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC4

Deuteranopia (green-blind)

#004EBE

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2b49c0;
/* rgb */ color: rgb(43, 73, 192);
/* oklch */ color: oklch(46.2% 0.189 267.3);

Tailwind

colors: {
  custom: {
    50: '#7c7bd4',
    500: '#2b49c0',
    950: '#000000',
  },
}

SCSS

$custom: #2b49c0;
$custom-light: #7c7bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b49c0",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 192
  },
  "hsl": {
    "h": 227.919,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46186,
    "c": 0.18919,
    "h": 267.3
  },
  "luminance": 0.09084
}

Semantic roles & 50–950 ramp

primary

#2B49C0

secondary

#CCBC7B

accent

#C541E6

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2B49C0

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

Preview Lab → · Contrast checker → · Palette generator →