#140D4E#140D4E

#140D4E is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.6% C 0.112 H 277.4°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#140D4E
RGB	rgb(20, 13, 78)
HSL	hsl(246, 71%, 18%)
HSV	hsv(246, 83%, 31%)
CMYK	cmyk(74.4%, 83.3%, 0%, 69.4%)
CIE-LAB	lab(8.88, 26.21, -38.36)
CIE-LCH	lch(8.88, 46.46, 304.35°)
OKLab	oklab(22.59% 0.0144 -0.1108)
OKLCH	oklch(22.59% 0.112 277.4)
XYZ	xyz(1.8071, 0.9865, 7.3014)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140D4E #474E0D

analogous

#0D264E #140D4E #350D4E

triadic

#140D4E #4E140D #0D4E14

tetradic

#140D4E #4E0D26 #474E0D #0D4E35

square

#140D4E #4E0D26 #474E0D #0D4E35

split-complementary

#140D4E #4E350D #264E0D

monochromatic

#07041A #07041A #140D4E #211682 #2F1EB7

Accessibility & contrast

On white

17.54

#140D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#140D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140D4E

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140D4E	#FFFFFF	#000000	##FFFFFF
##140D4E	1.00	17.54	1.20	17.54
#FFFFFF	17.54	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C50

Deuteranopia (green-blind)

#00164D

Tritanopia (blue-blind)

#00202D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #140d4e;
/* rgb */ color: rgb(20, 13, 78);
/* oklch */ color: oklch(22.6% 0.112 277.4);

Tailwind

colors: {
  custom: {
    50: '#5c4d80',
    500: '#140d4e',
    950: '#000000',
  },
}

SCSS

$custom: #140d4e;
$custom-light: #5c4d80;
$custom-dark: #000000;

JSON

{
  "hex": "#140d4e",
  "rgb": {
    "r": 20,
    "g": 13,
    "b": 78
  },
  "hsl": {
    "h": 246.462,
    "s": 71.429,
    "l": 17.843
  },
  "oklch": {
    "l": 0.22593,
    "c": 0.11176,
    "h": 277.4
  },
  "luminance": 0.00987
}

Semantic roles & 50–950 ramp

primary

#140D4E

secondary

#7F892E

accent

#EE3ADB

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #140D4E

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

Preview Lab → · Contrast checker → · Palette generator →