#2B4194#2B4194

#2B4194 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.8% C 0.139 H 268.4°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B4194
RGB	rgb(43, 65, 148)
HSL	hsl(227, 55%, 37%)
HSV	hsv(227, 71%, 58%)
CMYK	cmyk(70.9%, 56.1%, 0%, 42%)
CIE-LAB	lab(30.48, 20.88, -48.28)
CIE-LCH	lch(30.48, 52.60, 293.38°)
OKLab	oklab(40.85% -0.004 -0.139)
OKLCH	oklch(40.85% 0.139 268.4)
XYZ	xyz(8.2300, 6.4315, 28.8189)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4194 #947E2B

analogous

#2B7594 #2B4194 #4A2B94

triadic

#2B4194 #942B41 #41942B

tetradic

#2B4194 #942B75 #947E2B #2B944A

square

#2B4194 #942B75 #947E2B #2B944A

split-complementary

#2B4194 #944A2B #75942B

monochromatic

#0F1735 #1D2C65 #2B4194 #3956C3 #677DD3

Accessibility & contrast

On white

9.18

#2B4194 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2B4194 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4194

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4194	#FFFFFF	#000000	##FFFFFF
##2B4194	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D97

Deuteranopia (green-blind)

#004392

Tritanopia (blue-blind)

#005564

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2b4194;
/* rgb */ color: rgb(43, 65, 148);
/* oklch */ color: oklch(40.8% 0.139 268.4);

Tailwind

colors: {
  custom: {
    50: '#7275b4',
    500: '#2b4194',
    950: '#000000',
  },
}

SCSS

$custom: #2b4194;
$custom-light: #7275b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4194",
  "rgb": {
    "r": 43,
    "g": 65,
    "b": 148
  },
  "hsl": {
    "h": 227.429,
    "s": 54.974,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40846,
    "c": 0.13902,
    "h": 268.4
  },
  "luminance": 0.06432
}

Semantic roles & 50–950 ramp

primary

#2B4194

secondary

#B9A762

accent

#BF49DE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2B4194

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

Preview Lab → · Contrast checker → · Palette generator →