#140A3D#140A3D

#140A3D is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.1% C 0.091 H 283.5°. Best body text is #FFFFFF at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#140A3D
RGB	rgb(20, 10, 61)
HSL	hsl(252, 72%, 14%)
HSV	hsv(252, 84%, 24%)
CMYK	cmyk(67.2%, 83.6%, 0%, 76.1%)
CIE-LAB	lab(6.35, 21.36, -30.54)
CIE-LCH	lch(6.35, 37.27, 304.96°)
OKLab	oklab(20.12% 0.0213 -0.0886)
OKLCH	oklch(20.12% 0.091 283.5)
XYZ	xyz(1.2391, 0.7026, 4.4843)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140A3D #333D0A

analogous

#0A1A3D #140A3D #2E0A3D

triadic

#140A3D #3D140A #0A3D14

tetradic

#140A3D #3D0A1A #333D0A #0A3D2E

square

#140A3D #3D0A1A #333D0A #0A3D2E

split-complementary

#140A3D #3D2E0A #1A3D0A

monochromatic

#09041A #09041A #140A3D #251372 #361BA6

Accessibility & contrast

On white

18.41

#140A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#140A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140A3D

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140A3D	#FFFFFF	#000000	##FFFFFF
##140A3D	1.00	18.41	1.14	18.41
#FFFFFF	18.41	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163E

Deuteranopia (green-blind)

#00123C

Tritanopia (blue-blind)

#011822

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #140a3d;
/* rgb */ color: rgb(20, 10, 61);
/* oklch */ color: oklch(20.1% 0.091 283.5);

Tailwind

colors: {
  custom: {
    50: '#584a73',
    500: '#140a3d',
    950: '#000000',
  },
}

SCSS

$custom: #140a3d;
$custom-light: #584a73;
$custom-dark: #000000;

JSON

{
  "hex": "#140a3d",
  "rgb": {
    "r": 20,
    "g": 10,
    "b": 61
  },
  "hsl": {
    "h": 251.765,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.20116,
    "c": 0.09115,
    "h": 283.5
  },
  "luminance": 0.00703
}

Semantic roles & 50–950 ramp

primary

#140A3D

secondary

#6A7A28

accent

#EF39CB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #140A3D

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

Preview Lab → · Contrast checker → · Palette generator →