#132B81#132B81

#132B81 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.5% C 0.147 H 266.1°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#132B81
RGB	rgb(19, 43, 129)
HSL	hsl(227, 74%, 29%)
HSV	hsv(227, 85%, 51%)
CMYK	cmyk(85.3%, 66.7%, 0%, 49.4%)
CIE-LAB	lab(21.77, 25.73, -50.74)
CIE-LCH	lch(21.77, 56.89, 296.89°)
OKLab	oklab(33.55% -0.0101 -0.1469)
OKLCH	oklch(33.55% 0.147 266.1)
XYZ	xyz(5.0935, 3.4506, 21.1622)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#132B81 #816913

analogous

#136281 #132B81 #321381

triadic

#132B81 #81132B #2B8113

tetradic

#132B81 #811362 #816913 #138132

square

#132B81 #811362 #816913 #138132

split-complementary

#132B81 #813213 #628113

monochromatic

#04091B #0B194C #132B81 #1B3DB6 #2E55E0

Accessibility & contrast

On white

12.42

#132B81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#132B81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #132B81

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##132B81	#FFFFFF	#000000	##FFFFFF
##132B81	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003984

Deuteranopia (green-blind)

#002F7F

Tritanopia (blue-blind)

#004252

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #132b81;
/* rgb */ color: rgb(19, 43, 129);
/* oklch */ color: oklch(33.5% 0.147 266.1);

Tailwind

colors: {
  custom: {
    50: '#6764a6',
    500: '#132b81',
    950: '#000000',
  },
}

SCSS

$custom: #132b81;
$custom-light: #6764a6;
$custom-dark: #000000;

JSON

{
  "hex": "#132b81",
  "rgb": {
    "r": 19,
    "g": 43,
    "b": 129
  },
  "hsl": {
    "h": 226.909,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33549,
    "c": 0.1473,
    "h": 266.1
  },
  "luminance": 0.03451
}

Semantic roles & 50–950 ramp

primary

#132B81

secondary

#B69B3A

accent

#C837F1

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #132B81

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

Preview Lab → · Contrast checker → · Palette generator →