#133772#133772

#133772 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.8% C 0.110 H 259.9°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#133772
RGB	rgb(19, 55, 114)
HSL	hsl(217, 71%, 26%)
HSV	hsv(217, 83%, 45%)
CMYK	cmyk(83.3%, 51.8%, 0%, 55.3%)
CIE-LAB	lab(23.95, 10.94, -37.66)
CIE-LCH	lch(23.95, 39.21, 286.20°)
OKLab	oklab(34.79% -0.0193 -0.1083)
OKLCH	oklch(34.79% 0.11 259.9)
XYZ	xyz(4.6709, 4.0852, 16.4587)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133772 #724E13

analogous

#136672 #133772 #1E1372

triadic

#133772 #721337 #377213

tetradic

#133772 #721366 #724E13 #13721E

square

#133772 #721366 #724E13 #13721E

split-complementary

#133772 #721E13 #667213

monochromatic

#040D1A #0A1E3E #133772 #1C50A6 #256ADB

Accessibility & contrast

On white

11.56

#133772 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#133772 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133772

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133772	#FFFFFF	#000000	##FFFFFF
##133772	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133E74

Deuteranopia (green-blind)

#003571

Tritanopia (blue-blind)

#00454F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #133772;
/* rgb */ color: rgb(19, 55, 114);
/* oklch */ color: oklch(34.8% 0.110 259.9);

Tailwind

colors: {
  custom: {
    50: '#626d9b',
    500: '#133772',
    950: '#000000',
  },
}

SCSS

$custom: #133772;
$custom-light: #626d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#133772",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 114
  },
  "hsl": {
    "h": 217.263,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.34794,
    "c": 0.11004,
    "h": 259.9
  },
  "luminance": 0.04086
}

Semantic roles & 50–950 ramp

primary

#133772

secondary

#A97E38

accent

#AA3AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #133772

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

Preview Lab → · Contrast checker → · Palette generator →