#140D53#140D53

#140D53 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.2% C 0.119 H 276.3°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#140D53
RGB	rgb(20, 13, 83)
HSL	hsl(246, 73%, 19%)
HSV	hsv(246, 84%, 33%)
CMYK	cmyk(75.9%, 84.3%, 0%, 67.5%)
CIE-LAB	lab(9.49, 28.02, -40.79)
CIE-LCH	lch(9.49, 49.49, 304.48°)
OKLab	oklab(23.2% 0.013 -0.1179)
OKLCH	oklch(23.2% 0.119 276.3)
XYZ	xyz(1.9932, 1.0609, 8.2817)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140D53 #4C530D

analogous

#0D2953 #140D53 #370D53

triadic

#140D53 #53140D #0D5314

tetradic

#140D53 #530D29 #4C530D #0D5337

square

#140D53 #530D29 #4C530D #0D5337

split-complementary

#140D53 #53370D #29530D

monochromatic

#06041A #07051E #140D53 #211588 #2E1EBD

Accessibility & contrast

On white

17.32

#140D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#140D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140D53

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140D53	#FFFFFF	#000000	##FFFFFF
##140D53	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D55

Deuteranopia (green-blind)

#001752

Tritanopia (blue-blind)

#002230

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #140d53;
/* rgb */ color: rgb(20, 13, 83);
/* oklch */ color: oklch(23.2% 0.119 276.3);

Tailwind

colors: {
  custom: {
    50: '#5d4d84',
    500: '#140d53',
    950: '#000000',
  },
}

SCSS

$custom: #140d53;
$custom-light: #5d4d84;
$custom-dark: #000000;

JSON

{
  "hex": "#140d53",
  "rgb": {
    "r": 20,
    "g": 13,
    "b": 83
  },
  "hsl": {
    "h": 246,
    "s": 72.917,
    "l": 18.824
  },
  "oklch": {
    "l": 0.23202,
    "c": 0.11863,
    "h": 276.3
  },
  "luminance": 0.01061
}

Semantic roles & 50–950 ramp

primary

#140D53

secondary

#848E2E

accent

#F038DD

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #140D53

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

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