#2B46AE#2B46AE

#2B46AE is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.0% C 0.169 H 267.6°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#2B46AE
RGB	rgb(43, 70, 174)
HSL	hsl(228, 60%, 43%)
HSV	hsv(228, 75%, 68%)
CMYK	cmyk(75.3%, 59.8%, 0%, 31.8%)
CIE-LAB	lab(33.88, 27.37, -58.43)
CIE-LCH	lch(33.88, 64.52, 295.10°)
OKLab	oklab(44.04% -0.0069 -0.1687)
OKLCH	oklch(44.04% 0.169 267.6)
XYZ	xyz(10.8237, 7.9487, 41.0000)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B46AE #AE932B

analogous

#2B87AE #2B46AE #522BAE

triadic

#2B46AE #AE2B46 #46AE2B

tetradic

#2B46AE #AE2B87 #AE932B #2BAE52

square

#2B46AE #AE2B87 #AE932B #2BAE52

split-complementary

#2B46AE #AE522B #87AE2B

monochromatic

#131F4C #1F327D #2B46AE #4562D1 #768BDD

Accessibility & contrast

On white

8.11

#2B46AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#2B46AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B46AE

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B46AE	#FFFFFF	#000000	##FFFFFF
##2B46AE	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B1

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2b46ae;
/* rgb */ color: rgb(43, 70, 174);
/* oklch */ color: oklch(44.0% 0.169 267.6);

Tailwind

colors: {
  custom: {
    50: '#7879c7',
    500: '#2b46ae',
    950: '#000000',
  },
}

SCSS

$custom: #2b46ae;
$custom-light: #7879c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b46ae",
  "rgb": {
    "r": 43,
    "g": 70,
    "b": 174
  },
  "hsl": {
    "h": 227.634,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.44037,
    "c": 0.16886,
    "h": 267.6
  },
  "luminance": 0.0795
}

Semantic roles & 50–950 ramp

primary

#2B46AE

secondary

#C5B370

accent

#C344E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2B46AE

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

Preview Lab → · Contrast checker → · Palette generator →