#2B4292#2B4292

#2B4292 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.9% C 0.135 H 267.9°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#2B4292
RGB	rgb(43, 66, 146)
HSL	hsl(227, 54%, 37%)
HSV	hsv(227, 71%, 57%)
CMYK	cmyk(70.5%, 54.8%, 0%, 42.7%)
CIE-LAB	lab(30.60, 19.44, -46.85)
CIE-LCH	lch(30.60, 50.72, 292.53°)
OKLab	oklab(40.89% -0.005 -0.1347)
OKLCH	oklch(40.89% 0.135 267.9)
XYZ	xyz(8.1310, 6.4845, 28.0117)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4292 #927B2B

analogous

#2B7692 #2B4292 #482B92

triadic

#2B4292 #922B42 #42922B

tetradic

#2B4292 #922B76 #927B2B #2B9248

square

#2B4292 #922B76 #927B2B #2B9248

split-complementary

#2B4292 #92482B #76922B

monochromatic

#0F1733 #1D2D63 #2B4292 #3957C1 #667ED2

Accessibility & contrast

On white

9.14

#2B4292 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2B4292 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4292

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4292	#FFFFFF	#000000	##FFFFFF
##2B4292	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#074D95

Deuteranopia (green-blind)

#004490

Tritanopia (blue-blind)

#005563

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2b4292;
/* rgb */ color: rgb(43, 66, 146);
/* oklch */ color: oklch(40.9% 0.135 267.9);

Tailwind

colors: {
  custom: {
    50: '#7276b3',
    500: '#2b4292',
    950: '#000000',
  },
}

SCSS

$custom: #2b4292;
$custom-light: #7276b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4292",
  "rgb": {
    "r": 43,
    "g": 66,
    "b": 146
  },
  "hsl": {
    "h": 226.602,
    "s": 54.497,
    "l": 37.059
  },
  "oklch": {
    "l": 0.40895,
    "c": 0.13482,
    "h": 267.9
  },
  "luminance": 0.06485
}

Semantic roles & 50–950 ramp

primary

#2B4292

secondary

#B8A561

accent

#BD4ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2B4292

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

Preview Lab → · Contrast checker → · Palette generator →