#140D44#140D44

#140D44 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.4% C 0.098 H 280.0°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#140D44
RGB	rgb(20, 13, 68)
HSL	hsl(248, 68%, 16%)
HSV	hsv(248, 81%, 27%)
CMYK	cmyk(70.6%, 80.9%, 0%, 73.3%)
CIE-LAB	lab(7.71, 22.52, -33.29)
CIE-LCH	lch(7.71, 40.20, 304.08°)
OKLab	oklab(21.41% 0.017 -0.0961)
OKLCH	oklch(21.41% 0.098 280)
XYZ	xyz(1.4755, 0.8538, 5.5548)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140D44 #3D440D

analogous

#0D2144 #140D44 #2F0D44

triadic

#140D44 #44140D #0D4414

tetradic

#140D44 #440D21 #3D440D #0D442F

square

#140D44 #440D21 #3D440D #0D442F

split-complementary

#140D44 #442F0D #21440D

monochromatic

#08051A #08051A #140D44 #231777 #3221AB

Accessibility & contrast

On white

17.94

#140D44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#140D44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140D44

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140D44	#FFFFFF	#000000	##FFFFFF
##140D44	1.00	17.94	1.17	17.94
#FFFFFF	17.94	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001946

Deuteranopia (green-blind)

#001543

Tritanopia (blue-blind)

#001C27

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #140d44;
/* rgb */ color: rgb(20, 13, 68);
/* oklch */ color: oklch(21.4% 0.098 280.0);

Tailwind

colors: {
  custom: {
    50: '#594c79',
    500: '#140d44',
    950: '#000000',
  },
}

SCSS

$custom: #140d44;
$custom-light: #594c79;
$custom-dark: #000000;

JSON

{
  "hex": "#140d44",
  "rgb": {
    "r": 20,
    "g": 13,
    "b": 68
  },
  "hsl": {
    "h": 247.636,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.21414,
    "c": 0.09755,
    "h": 280
  },
  "luminance": 0.00854
}

Semantic roles & 50–950 ramp

primary

#140D44

secondary

#757F2D

accent

#EB3DD5

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #140D44

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

Preview Lab → · Contrast checker → · Palette generator →