#140B2C#140B2C

#140B2C is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.5% C 0.064 H 291.5°. Best body text is #FFFFFF at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#140B2C
RGB	rgb(20, 11, 44)
HSL	hsl(256, 60%, 11%)
HSV	hsv(256, 75%, 17%)
CMYK	cmyk(54.5%, 75%, 0%, 82.7%)
CIE-LAB	lab(5.15, 13.14, -19.98)
CIE-LCH	lch(5.15, 23.91, 303.34°)
OKLab	oklab(18.5% 0.0233 -0.0591)
OKLCH	oklch(18.5% 0.064 291.5)
XYZ	xyz(0.8627, 0.5699, 2.4469)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140B2C #232C0B

analogous

#0B122C #140B2C #240B2C

triadic

#140B2C #2C140B #0B2C14

tetradic

#140B2C #2C0B12 #232C0B #0B2C24

square

#140B2C #2C0B12 #232C0B #0B2C24

split-complementary

#140B2C #2C240B #122C0B

monochromatic

#0B0618 #0B0618 #140B2C #2A175D #41238E

Accessibility & contrast

On white

18.85

#140B2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#140B2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140B2C

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140B2C	#FFFFFF	#000000	##FFFFFF
##140B2C	1.00	18.85	1.11	18.85
#FFFFFF	18.85	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122D

Deuteranopia (green-blind)

#00112B

Tritanopia (blue-blind)

#0D1319

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #140b2c;
/* rgb */ color: rgb(20, 11, 44);
/* oklch */ color: oklch(18.5% 0.064 291.5);

Tailwind

colors: {
  custom: {
    50: '#534b65',
    500: '#140b2c',
    950: '#000000',
  },
}

SCSS

$custom: #140b2c;
$custom-light: #534b65;
$custom-dark: #000000;

JSON

{
  "hex": "#140b2c",
  "rgb": {
    "r": 20,
    "g": 11,
    "b": 44
  },
  "hsl": {
    "h": 256.364,
    "s": 60,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18498,
    "c": 0.06357,
    "h": 291.5
  },
  "luminance": 0.0057
}

Semantic roles & 50–950 ramp

primary

#140B2C

secondary

#57682B

accent

#E345B8

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020105

muted

#78777A

Preview Lab

Preview with #140B2C

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

Preview Lab → · Contrast checker → · Palette generator →