#140C28#140C28

#140C28 is a very dark, muted violet. Relative luminance 0.006; OKLCH L 18.3% C 0.055 H 293.4°. Best body text is #FFFFFF at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#140C28
RGB	rgb(20, 12, 40)
HSL	hsl(257, 54%, 10%)
HSV	hsv(257, 70%, 16%)
CMYK	cmyk(50%, 70%, 0%, 84.3%)
CIE-LAB	lab(5.10, 10.90, -17.03)
CIE-LCH	lch(5.10, 20.22, 302.62°)
OKLab	oklab(18.34% 0.0219 -0.0505)
OKLCH	oklch(18.34% 0.055 293.4)
XYZ	xyz(0.8029, 0.5648, 2.0738)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140C28 #20280C

analogous

#0C1228 #140C28 #220C28

triadic

#140C28 #28140C #0C2814

tetradic

#140C28 #280C12 #20280C #0C2822

square

#140C28 #280C12 #20280C #0C2822

split-complementary

#140C28 #28220C #12280C

monochromatic

#0C0718 #0C0718 #140C28 #2C1A57 #432886

Accessibility & contrast

On white

18.87

#140C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#140C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140C28

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140C28	#FFFFFF	#000000	##FFFFFF
##140C28	1.00	18.87	1.11	18.87
#FFFFFF	18.87	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021129

Deuteranopia (green-blind)

#031127

Tritanopia (blue-blind)

#0F1218

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #140c28;
/* rgb */ color: rgb(20, 12, 40);
/* oklch */ color: oklch(18.3% 0.055 293.4);

Tailwind

colors: {
  custom: {
    50: '#524c62',
    500: '#140c28',
    950: '#000000',
  },
}

SCSS

$custom: #140c28;
$custom-light: #524c62;
$custom-dark: #000000;

JSON

{
  "hex": "#140c28",
  "rgb": {
    "r": 20,
    "g": 12,
    "b": 40
  },
  "hsl": {
    "h": 257.143,
    "s": 53.846,
    "l": 10.196
  },
  "oklch": {
    "l": 0.18342,
    "c": 0.05507,
    "h": 293.4
  },
  "luminance": 0.00565
}

Semantic roles & 50–950 ramp

primary

#140C28

secondary

#54632D

accent

#DD4BB3

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#020105

muted

#787779

Preview Lab

Preview with #140C28

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

Preview Lab → · Contrast checker → · Palette generator →