#131E69#131E69

#131E69 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.5% C 0.130 H 269.2°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#131E69
RGB	rgb(19, 30, 105)
HSL	hsl(232, 69%, 24%)
HSV	hsv(232, 82%, 41%)
CMYK	cmyk(81.9%, 71.4%, 0%, 58.8%)
CIE-LAB	lab(15.93, 25.17, -44.89)
CIE-LCH	lch(15.93, 51.47, 299.27°)
OKLab	oklab(28.54% -0.0017 -0.13)
OKLCH	oklch(28.54% 0.13 269.2)
XYZ	xyz(3.2818, 2.0865, 13.5916)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131E69 #695E13

analogous

#134969 #131E69 #331369

triadic

#131E69 #69131E #1E6913

tetradic

#131E69 #691349 #695E13 #136933

square

#131E69 #691349 #695E13 #136933

split-complementary

#131E69 #693313 #496913

monochromatic

#05071A #0A0F35 #131E69 #1C2D9D #263CD1

Accessibility & contrast

On white

14.82

#131E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#131E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131E69

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131E69	#FFFFFF	#000000	##FFFFFF
##131E69	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6B

Deuteranopia (green-blind)

#002468

Tritanopia (blue-blind)

#003240

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #131e69;
/* rgb */ color: rgb(19, 30, 105);
/* oklch */ color: oklch(28.5% 0.130 269.2);

Tailwind

colors: {
  custom: {
    50: '#615a95',
    500: '#131e69',
    950: '#000000',
  },
}

SCSS

$custom: #131e69;
$custom-light: #615a95;
$custom-dark: #000000;

JSON

{
  "hex": "#131e69",
  "rgb": {
    "r": 19,
    "g": 30,
    "b": 105
  },
  "hsl": {
    "h": 232.326,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.28543,
    "c": 0.12998,
    "h": 269.2
  },
  "luminance": 0.02087
}

Semantic roles & 50–950 ramp

primary

#131E69

secondary

#A09338

accent

#D63CEC

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #131E69

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

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