#133872#133872

#133872 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.0% C 0.109 H 259.3°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#133872
RGB	rgb(19, 56, 114)
HSL	hsl(217, 71%, 26%)
HSV	hsv(217, 83%, 45%)
CMYK	cmyk(83.3%, 50.9%, 0%, 55.3%)
CIE-LAB	lab(24.26, 10.23, -37.16)
CIE-LCH	lch(24.26, 38.54, 285.39°)
OKLab	oklab(35.03% -0.0201 -0.1068)
OKLCH	oklch(35.03% 0.109 259.3)
XYZ	xyz(4.7189, 4.1811, 16.4747)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133872 #724D13

analogous

#136772 #133872 #1D1372

triadic

#133872 #721338 #387213

tetradic

#133872 #721367 #724D13 #13721D

square

#133872 #721367 #724D13 #13721D

split-complementary

#133872 #721D13 #677213

monochromatic

#040D1A #0A1E3E #133872 #1C52A6 #256CDB

Accessibility & contrast

On white

11.44

#133872 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#133872 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133872

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133872	#FFFFFF	#000000	##FFFFFF
##133872	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163E74

Deuteranopia (green-blind)

#003671

Tritanopia (blue-blind)

#00464F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #133872;
/* rgb */ color: rgb(19, 56, 114);
/* oklch */ color: oklch(35.0% 0.109 259.3);

Tailwind

colors: {
  custom: {
    50: '#626e9b',
    500: '#133872',
    950: '#000000',
  },
}

SCSS

$custom: #133872;
$custom-light: #626e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#133872",
  "rgb": {
    "r": 19,
    "g": 56,
    "b": 114
  },
  "hsl": {
    "h": 216.632,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35032,
    "c": 0.10872,
    "h": 259.3
  },
  "luminance": 0.04182
}

Semantic roles & 50–950 ramp

primary

#133872

secondary

#A97D38

accent

#A83AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #133872

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

Preview Lab → · Contrast checker → · Palette generator →