#140A2B#140A2B

#140A2B is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.2% C 0.064 H 292.9°. Best body text is #FFFFFF at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#140A2B
RGB	rgb(20, 10, 43)
HSL	hsl(258, 62%, 10%)
HSV	hsv(258, 77%, 17%)
CMYK	cmyk(53.5%, 76.7%, 0%, 83.1%)
CIE-LAB	lab(4.88, 13.09, -19.65)
CIE-LCH	lch(4.88, 23.61, 303.67°)
OKLab	oklab(18.2% 0.0248 -0.0587)
OKLCH	oklch(18.2% 0.064 292.9)
XYZ	xyz(0.8330, 0.5402, 2.3454)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140A2B #212B0A

analogous

#0A102B #140A2B #240A2B

triadic

#140A2B #2B140A #0A2B14

tetradic

#140A2B #2B0A10 #212B0A #0A2B24

square

#140A2B #2B0A10 #212B0A #0A2B24

split-complementary

#140A2B #2B240A #102B0A

monochromatic

#0C0619 #0C0619 #140A2B #2B165D #42218E

Accessibility & contrast

On white

18.95

#140A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#140A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140A2B

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140A2B	#FFFFFF	#000000	##FFFFFF
##140A2B	1.00	18.95	1.11	18.95
#FFFFFF	18.95	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112C

Deuteranopia (green-blind)

#00102A

Tritanopia (blue-blind)

#0E1219

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #140a2b;
/* rgb */ color: rgb(20, 10, 43);
/* oklch */ color: oklch(18.2% 0.064 292.9);

Tailwind

colors: {
  custom: {
    50: '#534b64',
    500: '#140a2b',
    950: '#000000',
  },
}

SCSS

$custom: #140a2b;
$custom-light: #534b64;
$custom-dark: #000000;

JSON

{
  "hex": "#140a2b",
  "rgb": {
    "r": 20,
    "g": 10,
    "b": 43
  },
  "hsl": {
    "h": 258.182,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.18202,
    "c": 0.06371,
    "h": 292.9
  },
  "luminance": 0.0054
}

Semantic roles & 50–950 ramp

primary

#140A2B

secondary

#556829

accent

#E542B4

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020105

muted

#78777A

Preview Lab

Preview with #140A2B

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

Preview Lab → · Contrast checker → · Palette generator →