#140B2F#140B2F

#140B2F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.8% C 0.068 H 289.7°. Best body text is #FFFFFF at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#140B2F
RGB	rgb(20, 11, 47)
HSL	hsl(255, 62%, 11%)
HSV	hsv(255, 77%, 18%)
CMYK	cmyk(57.4%, 76.6%, 0%, 81.6%)
CIE-LAB	lab(5.36, 14.53, -21.89)
CIE-LCH	lch(5.36, 26.27, 303.59°)
OKLab	oklab(18.79% 0.023 -0.0644)
OKLCH	oklch(18.79% 0.068 289.7)
XYZ	xyz(0.9211, 0.5933, 2.7548)
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

#140B2F #262F0B

analogous

#0B142F #140B2F #260B2F

triadic

#140B2F #2F140B #0B2F14

tetradic

#140B2F #2F0B14 #262F0B #0B2F26

square

#140B2F #2F0B14 #262F0B #0B2F26

split-complementary

#140B2F #2F260B #142F0B

monochromatic

#0B0619 #0B0619 #140B2F #291761 #3E2292

Accessibility & contrast

On white

18.77

#140B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#140B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140B2F

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140B2F	#FFFFFF	#000000	##FFFFFF
##140B2F	1.00	18.77	1.12	18.77
#FFFFFF	18.77	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001230

Deuteranopia (green-blind)

#00112E

Tritanopia (blue-blind)

#0B141B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #140b2f;
/* rgb */ color: rgb(20, 11, 47);
/* oklch */ color: oklch(18.8% 0.068 289.7);

Tailwind

colors: {
  custom: {
    50: '#544b68',
    500: '#140b2f',
    950: '#000000',
  },
}

SCSS

$custom: #140b2f;
$custom-light: #544b68;
$custom-dark: #000000;

JSON

{
  "hex": "#140b2f",
  "rgb": {
    "r": 20,
    "g": 11,
    "b": 47
  },
  "hsl": {
    "h": 255,
    "s": 62.069,
    "l": 11.373
  },
  "oklch": {
    "l": 0.18789,
    "c": 0.0684,
    "h": 289.7
  },
  "luminance": 0.00593
}

Semantic roles & 50–950 ramp

primary

#140B2F

secondary

#5B6B2A

accent

#E543BD

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #140B2F

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

Preview Lab → · Contrast checker → · Palette generator →