#131970#131970

#131970 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.5% C 0.145 H 269.9°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#131970
RGB	rgb(19, 25, 112)
HSL	hsl(236, 71%, 26%)
HSV	hsv(236, 83%, 44%)
CMYK	cmyk(83%, 77.7%, 0%, 56.1%)
CIE-LAB	lab(15.50, 31.18, -50.17)
CIE-LCH	lch(15.50, 59.07, 301.86°)
OKLab	oklab(28.47% -0.0002 -0.1453)
OKLCH	oklch(28.47% 0.145 269.9)
XYZ	xyz(3.5398, 2.0032, 15.5262)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131970 #706A13

analogous

#134770 #131970 #3B1370

triadic

#131970 #701319 #197013

tetradic

#131970 #701347 #706A13 #13703B

square

#131970 #701347 #706A13 #13703B

split-complementary

#131970 #703B13 #477013

monochromatic

#04061A #0A0D3C #131970 #1C25A4 #2530D9

Accessibility & contrast

On white

14.99

#131970 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#131970 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131970

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131970	#FFFFFF	#000000	##FFFFFF
##131970	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B73

Deuteranopia (green-blind)

#00226E

Tritanopia (blue-blind)

#003243

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #131970;
/* rgb */ color: rgb(19, 25, 112);
/* oklch */ color: oklch(28.5% 0.145 269.9);

Tailwind

colors: {
  custom: {
    50: '#64569a',
    500: '#131970',
    950: '#000000',
  },
}

SCSS

$custom: #131970;
$custom-light: #64569a;
$custom-dark: #000000;

JSON

{
  "hex": "#131970",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 112
  },
  "hsl": {
    "h": 236.129,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28465,
    "c": 0.14533,
    "h": 269.9
  },
  "luminance": 0.02004
}

Semantic roles & 50–950 ramp

primary

#131970

secondary

#A7A038

accent

#E23AEE

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #131970

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

Preview Lab → · Contrast checker → · Palette generator →