#140D46#140D46

#140D46 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.6% C 0.100 H 279.4°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#140D46
RGB	rgb(20, 13, 70)
HSL	hsl(247, 69%, 16%)
HSV	hsv(247, 81%, 27%)
CMYK	cmyk(71.4%, 81.4%, 0%, 72.5%)
CIE-LAB	lab(7.94, 23.28, -34.33)
CIE-LCH	lch(7.94, 41.48, 304.14°)
OKLab	oklab(21.65% 0.0165 -0.0991)
OKLCH	oklch(21.65% 0.1 279.4)
XYZ	xyz(1.5376, 0.8786, 5.8817)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140D46 #3F460D

analogous

#0D2346 #140D46 #310D46

triadic

#140D46 #46140D #0D4614

tetradic

#140D46 #460D23 #3F460D #0D4631

square

#140D46 #460D23 #3F460D #0D4631

split-complementary

#140D46 #46310D #23460D

monochromatic

#07051A #07051A #140D46 #23177A #3120AD

Accessibility & contrast

On white

17.86

#140D46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#140D46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140D46

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140D46	#FFFFFF	#000000	##FFFFFF
##140D46	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A48

Deuteranopia (green-blind)

#001545

Tritanopia (blue-blind)

#001D28

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #140d46;
/* rgb */ color: rgb(20, 13, 70);
/* oklch */ color: oklch(21.6% 0.100 279.4);

Tailwind

colors: {
  custom: {
    50: '#5a4c7a',
    500: '#140d46',
    950: '#000000',
  },
}

SCSS

$custom: #140d46;
$custom-light: #5a4c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#140d46",
  "rgb": {
    "r": 20,
    "g": 13,
    "b": 70
  },
  "hsl": {
    "h": 247.368,
    "s": 68.675,
    "l": 16.275
  },
  "oklch": {
    "l": 0.21645,
    "c": 0.10045,
    "h": 279.4
  },
  "luminance": 0.00879
}

Semantic roles & 50–950 ramp

primary

#140D46

secondary

#77812D

accent

#EC3CD6

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #140D46

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

Preview Lab → · Contrast checker → · Palette generator →