#140E49#140E49

#140E49 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 22.2% C 0.104 H 278.3°. Best body text is #FFFFFF at 17.66:1 contrast (WCAG AA passes).

Color values

HEX	#140E49
RGB	rgb(20, 14, 73)
HSL	hsl(246, 68%, 17%)
HSV	hsv(246, 81%, 29%)
CMYK	cmyk(72.6%, 80.8%, 0%, 71.4%)
CIE-LAB	lab(8.51, 23.74, -35.49)
CIE-LCH	lch(8.51, 42.70, 303.79°)
OKLab	oklab(22.16% 0.015 -0.1025)
OKLCH	oklch(22.16% 0.104 278.3)
XYZ	xyz(1.6477, 0.9437, 6.3974)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140E49 #43490E

analogous

#0E2649 #140E49 #320E49

triadic

#140E49 #49140E #0E4914

tetradic

#140E49 #490E26 #43490E #0E4932

square

#140E49 #490E26 #43490E #0E4932

split-complementary

#140E49 #49320E #26490E

monochromatic

#07051A #07051A #140E49 #22187C #3022B0

Accessibility & contrast

On white

17.66

#140E49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#140E49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140E49

17.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140E49	#FFFFFF	#000000	##FFFFFF
##140E49	1.00	17.66	1.19	17.66
#FFFFFF	17.66	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4B

Deuteranopia (green-blind)

#001648

Tritanopia (blue-blind)

#001F2A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #140e49;
/* rgb */ color: rgb(20, 14, 73);
/* oklch */ color: oklch(22.2% 0.104 278.3);

Tailwind

colors: {
  custom: {
    50: '#5a4d7c',
    500: '#140e49',
    950: '#000000',
  },
}

SCSS

$custom: #140e49;
$custom-light: #5a4d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#140e49",
  "rgb": {
    "r": 20,
    "g": 14,
    "b": 73
  },
  "hsl": {
    "h": 246.102,
    "s": 67.816,
    "l": 17.059
  },
  "oklch": {
    "l": 0.22158,
    "c": 0.10355,
    "h": 278.3
  },
  "luminance": 0.00944
}

Semantic roles & 50–950 ramp

primary

#140E49

secondary

#7B842F

accent

#EB3DD9

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #140E49

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

Preview Lab → · Contrast checker → · Palette generator →