#133490#133490

#133490 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.8% C 0.157 H 264.5°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#133490
RGB	rgb(19, 52, 144)
HSL	hsl(224, 77%, 32%)
HSV	hsv(224, 87%, 56%)
CMYK	cmyk(86.8%, 63.9%, 0%, 43.5%)
CIE-LAB	lab(25.59, 25.53, -53.84)
CIE-LCH	lch(25.59, 59.58, 295.37°)
OKLab	oklab(36.81% -0.015 -0.1559)
OKLCH	oklch(36.81% 0.157 264.5)
XYZ	xyz(6.5288, 4.6072, 26.9253)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133490 #906F13

analogous

#137390 #133490 #311390

triadic

#133490 #901334 #349013

tetradic

#133490 #901373 #906F13 #139031

square

#133490 #901373 #906F13 #139031

split-complementary

#133490 #903113 #739013

monochromatic

#050D24 #0C205A #133490 #1A48C6 #3966E5

Accessibility & contrast

On white

10.93

#133490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#133490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133490

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133490	#FFFFFF	#000000	##FFFFFF
##133490	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#00378E

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #133490;
/* rgb */ color: rgb(19, 52, 144);
/* oklch */ color: oklch(36.8% 0.157 264.5);

Tailwind

colors: {
  custom: {
    50: '#6a6bb1',
    500: '#133490',
    950: '#000000',
  },
}

SCSS

$custom: #133490;
$custom-light: #6a6bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#133490",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 144
  },
  "hsl": {
    "h": 224.16,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36808,
    "c": 0.15662,
    "h": 264.5
  },
  "luminance": 0.04608
}

Semantic roles & 50–950 ramp

primary

#133490

secondary

#C4A03B

accent

#C135F3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #133490

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

Preview Lab → · Contrast checker → · Palette generator →