#140E4C#140E4C

#140E4C is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.5% C 0.108 H 277.6°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#140E4C
RGB	rgb(20, 14, 76)
HSL	hsl(246, 69%, 18%)
HSV	hsv(246, 82%, 30%)
CMYK	cmyk(73.7%, 81.6%, 0%, 70.2%)
CIE-LAB	lab(8.86, 24.86, -37.00)
CIE-LCH	lch(8.86, 44.58, 303.89°)
OKLab	oklab(22.51% 0.0143 -0.1069)
OKLCH	oklch(22.51% 0.108 277.6)
XYZ	xyz(1.7496, 0.9845, 6.9339)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140E4C #464C0E

analogous

#0E274C #140E4C #330E4C

triadic

#140E4C #4C140E #0E4C14

tetradic

#140E4C #4C0E27 #464C0E #0E4C33

square

#140E4C #4C0E27 #464C0E #0E4C33

split-complementary

#140E4C #4C330E #274C0E

monochromatic

#07051A #07051A #140E4C #221880 #2F21B3

Accessibility & contrast

On white

17.54

#140E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#140E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140E4C

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140E4C	#FFFFFF	#000000	##FFFFFF
##140E4C	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)

#001C4E

Deuteranopia (green-blind)

#00174B

Tritanopia (blue-blind)

#00202C

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #140e4c;
/* rgb */ color: rgb(20, 14, 76);
/* oklch */ color: oklch(22.5% 0.108 277.6);

Tailwind

colors: {
  custom: {
    50: '#5b4d7f',
    500: '#140e4c',
    950: '#000000',
  },
}

SCSS

$custom: #140e4c;
$custom-light: #5b4d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#140e4c",
  "rgb": {
    "r": 20,
    "g": 14,
    "b": 76
  },
  "hsl": {
    "h": 245.806,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.2251,
    "c": 0.10784,
    "h": 277.6
  },
  "luminance": 0.00985
}

Semantic roles & 50–950 ramp

primary

#140E4C

secondary

#7E872F

accent

#EC3CDB

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #140E4C

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

Preview Lab → · Contrast checker → · Palette generator →