#140F2A#140F2A

#140F2A is a very dark, muted violet. Relative luminance 0.007; OKLCH L 19.2% C 0.053 H 288.9°. Best body text is #FFFFFF at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#140F2A
RGB	rgb(20, 15, 42)
HSL	hsl(251, 47%, 11%)
HSV	hsv(251, 64%, 16%)
CMYK	cmyk(52.4%, 64.3%, 0%, 83.5%)
CIE-LAB	lab(5.94, 10.31, -17.22)
CIE-LCH	lch(5.94, 20.07, 300.90°)
OKLab	oklab(19.19% 0.0171 -0.0499)
OKLCH	oklch(19.19% 0.053 288.9)
XYZ	xyz(0.8771, 0.6575, 2.2707)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140F2A #252A0F

analogous

#0F172A #140F2A #210F2A

triadic

#140F2A #2A140F #0F2A14

tetradic

#140F2A #2A0F17 #252A0F #0F2A21

square

#140F2A #2A0F17 #252A0F #0F2A21

split-complementary

#140F2A #2A210F #172A0F

monochromatic

#0B0817 #0B0817 #140F2A #291F57 #3F2F84

Accessibility & contrast

On white

18.56

#140F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#140F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140F2A

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140F2A	#FFFFFF	#000000	##FFFFFF
##140F2A	1.00	18.56	1.13	18.56
#FFFFFF	18.56	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04142B

Deuteranopia (green-blind)

#051229

Tritanopia (blue-blind)

#0E151A

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #140f2a;
/* rgb */ color: rgb(20, 15, 42);
/* oklch */ color: oklch(19.2% 0.053 288.9);

Tailwind

colors: {
  custom: {
    50: '#534d63',
    500: '#140f2a',
    950: '#000000',
  },
}

SCSS

$custom: #140f2a;
$custom-light: #534d63;
$custom-dark: #000000;

JSON

{
  "hex": "#140f2a",
  "rgb": {
    "r": 20,
    "g": 15,
    "b": 42
  },
  "hsl": {
    "h": 251.111,
    "s": 47.368,
    "l": 11.176
  },
  "oklch": {
    "l": 0.1919,
    "c": 0.05278,
    "h": 288.9
  },
  "luminance": 0.00658
}

Semantic roles & 50–950 ramp

primary

#140F2A

secondary

#5A6332

accent

#D751BE

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#020105

muted

#787779

Preview Lab

Preview with #140F2A

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

Preview Lab → · Contrast checker → · Palette generator →