#140737#140737

#140737 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.9% C 0.087 H 287.6°. Best body text is #FFFFFF at 18.83:1 contrast (WCAG AA passes).

Color values

HEX	#140737
RGB	rgb(20, 7, 55)
HSL	hsl(256, 77%, 12%)
HSV	hsv(256, 87%, 22%)
CMYK	cmyk(63.6%, 87.3%, 0%, 78.4%)
CIE-LAB	lab(5.21, 20.08, -28.04)
CIE-LCH	lch(5.21, 34.49, 305.62°)
OKLab	oklab(18.91% 0.0262 -0.0827)
OKLCH	oklch(18.91% 0.087 287.6)
XYZ	xyz(1.0539, 0.5765, 3.6694)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140737 #2A3707

analogous

#071237 #140737 #2C0737

triadic

#140737 #371407 #073714

tetradic

#140737 #370712 #2A3707 #07372C

square

#140737 #370712 #2A3707 #07372C

split-complementary

#140737 #372C07 #123707

monochromatic

#0A031B #0A031B #140737 #280E6D #3B15A4

Accessibility & contrast

On white

18.83

#140737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#140737 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140737

18.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140737	#FFFFFF	#000000	##FFFFFF
##140737	1.00	18.83	1.12	18.83
#FFFFFF	18.83	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001238

Deuteranopia (green-blind)

#001036

Tritanopia (blue-blind)

#06141E

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #140737;
/* rgb */ color: rgb(20, 7, 55);
/* oklch */ color: oklch(18.9% 0.087 287.6);

Tailwind

colors: {
  custom: {
    50: '#56496e',
    500: '#140737',
    950: '#000000',
  },
}

SCSS

$custom: #140737;
$custom-light: #56496e;
$custom-dark: #000000;

JSON

{
  "hex": "#140737",
  "rgb": {
    "r": 20,
    "g": 7,
    "b": 55
  },
  "hsl": {
    "h": 256.25,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.18906,
    "c": 0.08673,
    "h": 287.6
  },
  "luminance": 0.00577
}

Semantic roles & 50–950 ramp

primary

#140737

secondary

#607723

accent

#F434C0

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #140737

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

Preview Lab → · Contrast checker → · Palette generator →