#131966#131966

#131966 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.132 H 270.6°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#131966
RGB	rgb(19, 25, 102)
HSL	hsl(236, 69%, 24%)
HSV	hsv(236, 81%, 40%)
CMYK	cmyk(81.4%, 75.5%, 0%, 60%)
CIE-LAB	lab(14.36, 27.39, -45.52)
CIE-LCH	lch(14.36, 53.12, 301.04°)
OKLab	oklab(27.31% 0.0014 -0.1318)
OKLCH	oklch(27.31% 0.132 270.6)
XYZ	xyz(3.0136, 1.7927, 12.7550)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131966 #666013

analogous

#134266 #131966 #361366

triadic

#131966 #661319 #196613

tetradic

#131966 #661342 #666013 #136636

square

#131966 #661342 #666013 #136636

split-complementary

#131966 #663613 #426613

monochromatic

#05061A #090C32 #131966 #1D269A #2632CD

Accessibility & contrast

On white

15.46

#131966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#131966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131966

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131966	#FFFFFF	#000000	##FFFFFF
##131966	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002868

Deuteranopia (green-blind)

#002065

Tritanopia (blue-blind)

#002F3D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #131966;
/* rgb */ color: rgb(19, 25, 102);
/* oklch */ color: oklch(27.3% 0.132 270.6);

Tailwind

colors: {
  custom: {
    50: '#615693',
    500: '#131966',
    950: '#000000',
  },
}

SCSS

$custom: #131966;
$custom-light: #615693;
$custom-dark: #000000;

JSON

{
  "hex": "#131966",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 102
  },
  "hsl": {
    "h": 235.663,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27306,
    "c": 0.13179,
    "h": 270.6
  },
  "luminance": 0.01793
}

Semantic roles & 50–950 ramp

primary

#131966

secondary

#9D9637

accent

#DF3CEB

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #131966

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

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