#140F23#140F23

#140F23 is a very dark, muted violet. Relative luminance 0.006; OKLCH L 18.6% C 0.040 H 293.6°. Best body text is #FFFFFF at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#140F23
RGB	rgb(20, 15, 35)
HSL	hsl(255, 40%, 10%)
HSV	hsv(255, 57%, 14%)
CMYK	cmyk(42.9%, 57.1%, 0%, 86.3%)
CIE-LAB	lab(5.53, 7.42, -12.56)
CIE-LCH	lch(5.53, 14.59, 300.59°)
OKLab	oklab(18.63% 0.0161 -0.0368)
OKLCH	oklch(18.63% 0.04 293.6)
XYZ	xyz(0.7626, 0.6117, 1.6677)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 10.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140F23 #1E230F

analogous

#0F1423 #140F23 #1E0F23

triadic

#140F23 #23140F #0F2314

tetradic

#140F23 #230F14 #1E230F #0F231E

square

#140F23 #230F14 #1E230F #0F231E

split-complementary

#140F23 #231E0F #14230F

monochromatic

#0C0915 #0C0915 #140F23 #2C214E #453479

Accessibility & contrast

On white

18.71

#140F23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#140F23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140F23

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140F23	#FFFFFF	#000000	##FFFFFF
##140F23	1.00	18.71	1.12	18.71
#FFFFFF	18.71	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091224

Deuteranopia (green-blind)

#091223

Tritanopia (blue-blind)

#111317

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #140f23;
/* rgb */ color: rgb(20, 15, 35);
/* oklch */ color: oklch(18.6% 0.040 293.6);

Tailwind

colors: {
  custom: {
    50: '#514e5e',
    500: '#140f23',
    950: '#000000',
  },
}

SCSS

$custom: #140f23;
$custom-light: #514e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#140f23",
  "rgb": {
    "r": 20,
    "g": 15,
    "b": 35
  },
  "hsl": {
    "h": 255,
    "s": 40,
    "l": 9.804
  },
  "oklch": {
    "l": 0.18635,
    "c": 0.04014,
    "h": 293.6
  },
  "luminance": 0.00612
}

Semantic roles & 50–950 ramp

primary

#140F23

secondary

#515B33

accent

#D058B2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020104

muted

#787779

Preview Lab

Preview with #140F23

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

Preview Lab → · Contrast checker → · Palette generator →