#140A37#140A37

#140A37 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.082 H 286.1°. Best body text is #FFFFFF at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#140A37
RGB	rgb(20, 10, 55)
HSL	hsl(253, 69%, 13%)
HSV	hsv(253, 82%, 22%)
CMYK	cmyk(63.6%, 81.8%, 0%, 78.4%)
CIE-LAB	lab(5.80, 18.68, -27.09)
CIE-LCH	lch(5.80, 32.91, 304.60°)
OKLab	oklab(19.44% 0.0229 -0.0791)
OKLCH	oklch(19.44% 0.082 286.1)
XYZ	xyz(1.0864, 0.6416, 3.6803)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140A37 #2D370A

analogous

#0A1737 #140A37 #2A0A37

triadic

#140A37 #37140A #0A3714

tetradic

#140A37 #370A17 #2D370A #0A372A

square

#140A37 #370A17 #2D370A #0A372A

split-complementary

#140A37 #372A0A #17370A

monochromatic

#09051A #09051A #140A37 #27136B #3A1D9F

Accessibility & contrast

On white

18.61

#140A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#140A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140A37

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140A37	#FFFFFF	#000000	##FFFFFF
##140A37	1.00	18.61	1.13	18.61
#FFFFFF	18.61	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001438

Deuteranopia (green-blind)

#001136

Tritanopia (blue-blind)

#06161F

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #140a37;
/* rgb */ color: rgb(20, 10, 55);
/* oklch */ color: oklch(19.4% 0.082 286.1);

Tailwind

colors: {
  custom: {
    50: '#564a6e',
    500: '#140a37',
    950: '#000000',
  },
}

SCSS

$custom: #140a37;
$custom-light: #564a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#140a37",
  "rgb": {
    "r": 20,
    "g": 10,
    "b": 55
  },
  "hsl": {
    "h": 253.333,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19442,
    "c": 0.08232,
    "h": 286.1
  },
  "luminance": 0.00642
}

Semantic roles & 50–950 ramp

primary

#140A37

secondary

#647428

accent

#EC3CC5

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #140A37

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

Preview Lab → · Contrast checker → · Palette generator →