#131975#131975

#131975 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.1% C 0.152 H 269.6°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#131975
RGB	rgb(19, 25, 117)
HSL	hsl(236, 72%, 27%)
HSV	hsv(236, 84%, 46%)
CMYK	cmyk(83.8%, 78.6%, 0%, 54.1%)
CIE-LAB	lab(16.09, 33.03, -52.43)
CIE-LCH	lch(16.09, 61.97, 302.21°)
OKLab	oklab(29.06% -0.001 -0.1519)
OKLCH	oklch(29.06% 0.152 269.6)
XYZ	xyz(3.8260, 2.1176, 17.0333)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131975 #756F13

analogous

#134A75 #131975 #3E1375

triadic

#131975 #751319 #197513

tetradic

#131975 #75134A #756F13 #13753E

square

#131975 #75134A #756F13 #13753E

split-complementary

#131975 #753E13 #4A7513

monochromatic

#04061A #0A0E40 #131975 #1C24AA #2732DC

Accessibility & contrast

On white

14.75

#131975 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#131975 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131975

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131975	#FFFFFF	#000000	##FFFFFF
##131975	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D78

Deuteranopia (green-blind)

#002373

Tritanopia (blue-blind)

#003446

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #131975;
/* rgb */ color: rgb(19, 25, 117);
/* oklch */ color: oklch(29.1% 0.152 269.6);

Tailwind

colors: {
  custom: {
    50: '#65579e',
    500: '#131975',
    950: '#000000',
  },
}

SCSS

$custom: #131975;
$custom-light: #65579e;
$custom-dark: #000000;

JSON

{
  "hex": "#131975",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 117
  },
  "hsl": {
    "h": 236.327,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.29057,
    "c": 0.15189,
    "h": 269.6
  },
  "luminance": 0.02118
}

Semantic roles & 50–950 ramp

primary

#131975

secondary

#ABA438

accent

#E439EF

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #131975

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

Preview Lab → · Contrast checker → · Palette generator →