#2B5192#2B5192

#2B5192 is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.2% C 0.116 H 260.4°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#2B5192
RGB	rgb(43, 81, 146)
HSL	hsl(218, 54%, 37%)
HSV	hsv(218, 71%, 57%)
CMYK	cmyk(70.5%, 44.5%, 0%, 42.7%)
CIE-LAB	lab(34.95, 9.34, -39.86)
CIE-LCH	lch(34.95, 40.94, 283.19°)
OKLab	oklab(44.21% -0.0193 -0.1139)
OKLCH	oklch(44.21% 0.116 260.4)
XYZ	xyz(9.1251, 8.4728, 28.3431)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5192 #926C2B

analogous

#2B8592 #2B5192 #392B92

triadic

#2B5192 #922B51 #51922B

tetradic

#2B5192 #922B85 #926C2B #2B9239

square

#2B5192 #922B85 #926C2B #2B9239

split-complementary

#2B5192 #92392B #85922B

monochromatic

#0F1D33 #1D3763 #2B5192 #396BC1 #668ED2

Accessibility & contrast

On white

7.79

#2B5192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#2B5192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5192

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5192	#FFFFFF	#000000	##FFFFFF
##2B5192	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325794

Deuteranopia (green-blind)

#204E91

Tritanopia (blue-blind)

#00606A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2b5192;
/* rgb */ color: rgb(43, 81, 146);
/* oklch */ color: oklch(44.2% 0.116 260.4);

Tailwind

colors: {
  custom: {
    50: '#7181b2',
    500: '#2b5192',
    950: '#000000',
  },
}

SCSS

$custom: #2b5192;
$custom-light: #7181b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5192",
  "rgb": {
    "r": 43,
    "g": 81,
    "b": 146
  },
  "hsl": {
    "h": 217.864,
    "s": 54.497,
    "l": 37.059
  },
  "oklch": {
    "l": 0.44213,
    "c": 0.11554,
    "h": 260.4
  },
  "luminance": 0.08474
}

Semantic roles & 50–950 ramp

primary

#2B5192

secondary

#B89861

accent

#A74ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #2B5192

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

Preview Lab → · Contrast checker → · Palette generator →