#140B2E#140B2E

#140B2E is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.7% C 0.067 H 290.3°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#140B2E
RGB	rgb(20, 11, 46)
HSL	hsl(255, 61%, 11%)
HSV	hsv(255, 76%, 18%)
CMYK	cmyk(56.5%, 76.1%, 0%, 82%)
CIE-LAB	lab(5.29, 14.07, -21.26)
CIE-LCH	lch(5.29, 25.49, 303.51°)
OKLab	oklab(18.69% 0.0231 -0.0627)
OKLCH	oklch(18.69% 0.067 290.3)
XYZ	xyz(0.9012, 0.5853, 2.6497)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140B2E #252E0B

analogous

#0B132E #140B2E #250B2E

triadic

#140B2E #2E140B #0B2E14

tetradic

#140B2E #2E0B13 #252E0B #0B2E25

square

#140B2E #2E0B13 #252E0B #0B2E25

split-complementary

#140B2E #2E250B #132E0B

monochromatic

#0B0619 #0B0619 #140B2E #29175F #3F2391

Accessibility & contrast

On white

18.80

#140B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#140B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140B2E

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140B2E	#FFFFFF	#000000	##FFFFFF
##140B2E	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122F

Deuteranopia (green-blind)

#00112D

Tritanopia (blue-blind)

#0C131B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #140b2e;
/* rgb */ color: rgb(20, 11, 46);
/* oklch */ color: oklch(18.7% 0.067 290.3);

Tailwind

colors: {
  custom: {
    50: '#534b67',
    500: '#140b2e',
    950: '#000000',
  },
}

SCSS

$custom: #140b2e;
$custom-light: #534b67;
$custom-dark: #000000;

JSON

{
  "hex": "#140b2e",
  "rgb": {
    "r": 20,
    "g": 11,
    "b": 46
  },
  "hsl": {
    "h": 255.429,
    "s": 61.404,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18691,
    "c": 0.0668,
    "h": 290.3
  },
  "luminance": 0.00585
}

Semantic roles & 50–950 ramp

primary

#140B2E

secondary

#5A6A2A

accent

#E543BB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #140B2E

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

Preview Lab → · Contrast checker → · Palette generator →