#131950#131950

#131950 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.9% C 0.100 H 272.1°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#131950
RGB	rgb(19, 25, 80)
HSL	hsl(234, 62%, 19%)
HSV	hsv(234, 76%, 31%)
CMYK	cmyk(76.3%, 68.8%, 0%, 68.6%)
CIE-LAB	lab(12.04, 18.62, -34.54)
CIE-LCH	lch(12.04, 39.24, 298.32°)
OKLab	oklab(24.92% 0.0036 -0.0997)
OKLCH	oklch(24.92% 0.1 272.1)
XYZ	xyz(2.0637, 1.4127, 7.7518)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131950 #504A13

analogous

#133850 #131950 #2C1350

triadic

#131950 #501319 #195013

tetradic

#131950 #501338 #504A13 #13502C

square

#131950 #501338 #504A13 #13502C

split-complementary

#131950 #502C13 #385013

monochromatic

#060819 #070A1F #131950 #1F2881 #2A38B3

Accessibility & contrast

On white

16.37

#131950 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#131950 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131950

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131950	#FFFFFF	#000000	##FFFFFF
##131950	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002252

Deuteranopia (green-blind)

#001D4F

Tritanopia (blue-blind)

#002731

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #131950;
/* rgb */ color: rgb(19, 25, 80);
/* oklch */ color: oklch(24.9% 0.100 272.1);

Tailwind

colors: {
  custom: {
    50: '#5b5582',
    500: '#131950',
    950: '#000000',
  },
}

SCSS

$custom: #131950;
$custom-light: #5b5582;
$custom-dark: #000000;

JSON

{
  "hex": "#131950",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 80
  },
  "hsl": {
    "h": 234.098,
    "s": 61.616,
    "l": 19.412
  },
  "oklch": {
    "l": 0.24918,
    "c": 0.09978,
    "h": 272.1
  },
  "luminance": 0.01413
}

Semantic roles & 50–950 ramp

primary

#131950

secondary

#898036

accent

#D543E5

background

#F5F4F8

surface

#E9E8EF

border

#C5C4CA

text

#04030A

muted

#79787C

Preview Lab

Preview with #131950

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

Preview Lab → · Contrast checker → · Palette generator →