#140C46#140C46

#140C46 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.5% C 0.102 H 279.8°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#140C46
RGB	rgb(20, 12, 70)
HSL	hsl(248, 71%, 16%)
HSV	hsv(248, 83%, 27%)
CMYK	cmyk(71.4%, 82.9%, 0%, 72.5%)
CIE-LAB	lab(7.71, 23.91, -34.70)
CIE-LCH	lch(7.71, 42.14, 304.56°)
OKLab	oklab(21.48% 0.0173 -0.1002)
OKLCH	oklch(21.48% 0.102 279.8)
XYZ	xyz(1.5251, 0.8537, 5.8776)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140C46 #3E460C

analogous

#0C2146 #140C46 #310C46

triadic

#140C46 #46140C #0C4614

tetradic

#140C46 #460C21 #3E460C #0C4631

square

#140C46 #460C21 #3E460C #0C4631

split-complementary

#140C46 #46310C #21460C

monochromatic

#07041A #07041A #140C46 #23157A #321EAE

Accessibility & contrast

On white

17.94

#140C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#140C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140C46

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140C46	#FFFFFF	#000000	##FFFFFF
##140C46	1.00	17.94	1.17	17.94
#FFFFFF	17.94	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001948

Deuteranopia (green-blind)

#001545

Tritanopia (blue-blind)

#001C28

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #140c46;
/* rgb */ color: rgb(20, 12, 70);
/* oklch */ color: oklch(21.5% 0.102 279.8);

Tailwind

colors: {
  custom: {
    50: '#5a4c7a',
    500: '#140c46',
    950: '#000000',
  },
}

SCSS

$custom: #140c46;
$custom-light: #5a4c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#140c46",
  "rgb": {
    "r": 20,
    "g": 12,
    "b": 70
  },
  "hsl": {
    "h": 248.276,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.21483,
    "c": 0.10165,
    "h": 279.8
  },
  "luminance": 0.00854
}

Semantic roles & 50–950 ramp

primary

#140C46

secondary

#76822C

accent

#ED3AD5

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #140C46

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

Preview Lab → · Contrast checker → · Palette generator →