#2B5394#2B5394

#2B5394 is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.8% C 0.116 H 259.7°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#2B5394
RGB	rgb(43, 83, 148)
HSL	hsl(217, 55%, 37%)
HSV	hsv(217, 71%, 58%)
CMYK	cmyk(70.9%, 43.9%, 0%, 42%)
CIE-LAB	lab(35.67, 8.78, -39.92)
CIE-LCH	lch(35.67, 40.87, 282.41°)
OKLab	oklab(44.81% -0.0208 -0.1141)
OKLCH	oklch(44.81% 0.116 259.7)
XYZ	xyz(9.4329, 8.8372, 29.2199)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5394 #946C2B

analogous

#2B8794 #2B5394 #382B94

triadic

#2B5394 #942B53 #53942B

tetradic

#2B5394 #942B87 #946C2B #2B9438

square

#2B5394 #942B87 #946C2B #2B9438

split-complementary

#2B5394 #94382B #87942B

monochromatic

#0F1E35 #1D3865 #2B5394 #396EC3 #6790D3

Accessibility & contrast

On white

7.59

#2B5394 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2B5394 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5394

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5394	#FFFFFF	#000000	##FFFFFF
##2B5394	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345997

Deuteranopia (green-blind)

#224F93

Tritanopia (blue-blind)

#00626C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2b5394;
/* rgb */ color: rgb(43, 83, 148);
/* oklch */ color: oklch(44.8% 0.116 259.7);

Tailwind

colors: {
  custom: {
    50: '#7182b4',
    500: '#2b5394',
    950: '#000000',
  },
}

SCSS

$custom: #2b5394;
$custom-light: #7182b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5394",
  "rgb": {
    "r": 43,
    "g": 83,
    "b": 148
  },
  "hsl": {
    "h": 217.143,
    "s": 54.974,
    "l": 37.451
  },
  "oklch": {
    "l": 0.44809,
    "c": 0.11595,
    "h": 259.7
  },
  "luminance": 0.08838
}

Semantic roles & 50–950 ramp

primary

#2B5394

secondary

#B99862

accent

#A649DE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2B5394

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

Preview Lab → · Contrast checker → · Palette generator →