#140F2C#140F2C

#140F2C is a very dark, muted violet. Relative luminance 0.007; OKLCH L 19.4% C 0.056 H 287.9°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#140F2C
RGB	rgb(20, 15, 44)
HSL	hsl(250, 49%, 12%)
HSV	hsv(250, 66%, 17%)
CMYK	cmyk(54.5%, 65.9%, 0%, 82.7%)
CIE-LAB	lab(6.07, 11.18, -18.52)
CIE-LCH	lch(6.07, 21.63, 301.13°)
OKLab	oklab(19.36% 0.0173 -0.0536)
OKLCH	oklch(19.36% 0.056 287.9)
XYZ	xyz(0.9138, 0.6722, 2.4640)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140F2C #272C0F

analogous

#0F192C #140F2C #230F2C

triadic

#140F2C #2C140F #0F2C14

tetradic

#140F2C #2C0F19 #272C0F #0F2C23

square

#140F2C #2C0F19 #272C0F #0F2C23

split-complementary

#140F2C #2C230F #192C0F

monochromatic

#0A0817 #0A0817 #140F2C #291F5A #3D2E87

Accessibility & contrast

On white

18.51

#140F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#140F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140F2C

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140F2C	#FFFFFF	#000000	##FFFFFF
##140F2C	1.00	18.51	1.13	18.51
#FFFFFF	18.51	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03142D

Deuteranopia (green-blind)

#03132B

Tritanopia (blue-blind)

#0D151B

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #140f2c;
/* rgb */ color: rgb(20, 15, 44);
/* oklch */ color: oklch(19.4% 0.056 287.9);

Tailwind

colors: {
  custom: {
    50: '#534d65',
    500: '#140f2c',
    950: '#000000',
  },
}

SCSS

$custom: #140f2c;
$custom-light: #534d65;
$custom-dark: #000000;

JSON

{
  "hex": "#140f2c",
  "rgb": {
    "r": 20,
    "g": 15,
    "b": 44
  },
  "hsl": {
    "h": 250.345,
    "s": 49.153,
    "l": 11.569
  },
  "oklch": {
    "l": 0.19362,
    "c": 0.05629,
    "h": 287.9
  },
  "luminance": 0.00672
}

Semantic roles & 50–950 ramp

primary

#140F2C

secondary

#5C6531

accent

#D94FC1

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020105

muted

#78777A

Preview Lab

Preview with #140F2C

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

Preview Lab → · Contrast checker → · Palette generator →