#140B30#140B30

#140B30 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.9% C 0.070 H 289.1°. Best body text is #FFFFFF at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#140B30
RGB	rgb(20, 11, 48)
HSL	hsl(255, 63%, 12%)
HSV	hsv(255, 77%, 19%)
CMYK	cmyk(58.3%, 77.1%, 0%, 81.2%)
CIE-LAB	lab(5.43, 15.00, -22.51)
CIE-LCH	lch(5.43, 27.05, 303.67°)
OKLab	oklab(18.89% 0.0229 -0.0661)
OKLCH	oklch(18.89% 0.07 289.1)
XYZ	xyz(0.9415, 0.6014, 2.8622)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140B30 #27300B

analogous

#0B1530 #140B30 #270B30

triadic

#140B30 #30140B #0B3014

tetradic

#140B30 #300B15 #27300B #0B3027

square

#140B30 #300B15 #27300B #0B3027

split-complementary

#140B30 #30270B #15300B

monochromatic

#0A0619 #0A0619 #140B30 #291662 #3D2294

Accessibility & contrast

On white

18.75

#140B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#140B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140B30

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140B30	#FFFFFF	#000000	##FFFFFF
##140B30	1.00	18.75	1.12	18.75
#FFFFFF	18.75	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001331

Deuteranopia (green-blind)

#00112F

Tritanopia (blue-blind)

#0B141C

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #140b30;
/* rgb */ color: rgb(20, 11, 48);
/* oklch */ color: oklch(18.9% 0.070 289.1);

Tailwind

colors: {
  custom: {
    50: '#544b68',
    500: '#140b30',
    950: '#000000',
  },
}

SCSS

$custom: #140b30;
$custom-light: #544b68;
$custom-dark: #000000;

JSON

{
  "hex": "#140b30",
  "rgb": {
    "r": 20,
    "g": 11,
    "b": 48
  },
  "hsl": {
    "h": 254.595,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.18889,
    "c": 0.07,
    "h": 289.1
  },
  "luminance": 0.00601
}

Semantic roles & 50–950 ramp

primary

#140B30

secondary

#5C6D2A

accent

#E642BE

background

#F4F4F6

surface

#E8E7EB

border

#C4C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #140B30

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

Preview Lab → · Contrast checker → · Palette generator →