#2B4094#2B4094

#2B4094 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.6% C 0.140 H 268.7°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#2B4094
RGB	rgb(43, 64, 148)
HSL	hsl(228, 55%, 37%)
HSV	hsv(228, 71%, 58%)
CMYK	cmyk(70.9%, 56.8%, 0%, 42%)
CIE-LAB	lab(30.20, 21.55, -48.73)
CIE-LCH	lch(30.20, 53.28, 293.86°)
OKLab	oklab(40.64% -0.0031 -0.1403)
OKLCH	oklch(40.64% 0.14 268.7)
XYZ	xyz(8.1731, 6.3177, 28.7999)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4094 #947F2B

analogous

#2B7594 #2B4094 #4A2B94

triadic

#2B4094 #942B40 #40942B

tetradic

#2B4094 #942B75 #947F2B #2B944A

square

#2B4094 #942B75 #947F2B #2B944A

split-complementary

#2B4094 #944A2B #75942B

monochromatic

#0F1735 #1D2B65 #2B4094 #3955C3 #677CD3

Accessibility & contrast

On white

9.28

#2B4094 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2B4094 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4094

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4094	#FFFFFF	#000000	##FFFFFF
##2B4094	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C97

Deuteranopia (green-blind)

#004292

Tritanopia (blue-blind)

#005463

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2b4094;
/* rgb */ color: rgb(43, 64, 148);
/* oklch */ color: oklch(40.6% 0.140 268.7);

Tailwind

colors: {
  custom: {
    50: '#7274b4',
    500: '#2b4094',
    950: '#000000',
  },
}

SCSS

$custom: #2b4094;
$custom-light: #7274b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4094",
  "rgb": {
    "r": 43,
    "g": 64,
    "b": 148
  },
  "hsl": {
    "h": 228,
    "s": 54.974,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40639,
    "c": 0.14032,
    "h": 268.7
  },
  "luminance": 0.06319
}

Semantic roles & 50–950 ramp

primary

#2B4094

secondary

#B9A862

accent

#C149DE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2B4094

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

Preview Lab → · Contrast checker → · Palette generator →