#140D54#140D54

#140D54 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.3% C 0.120 H 276.1°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#140D54
RGB	rgb(20, 13, 84)
HSL	hsl(246, 73%, 19%)
HSV	hsv(246, 85%, 33%)
CMYK	cmyk(76.2%, 84.5%, 0%, 67.1%)
CIE-LAB	lab(9.61, 28.37, -41.27)
CIE-LCH	lch(9.61, 50.08, 304.51°)
OKLab	oklab(23.33% 0.0127 -0.1193)
OKLCH	oklch(23.33% 0.12 276.1)
XYZ	xyz(2.0321, 1.0765, 8.4865)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140D54 #4D540D

analogous

#0D2A54 #140D54 #380D54

triadic

#140D54 #54140D #0D5414

tetradic

#140D54 #540D2A #4D540D #0D5438

square

#140D54 #540D2A #4D540D #0D5438

split-complementary

#140D54 #54380D #2A540D

monochromatic

#06041A #07051F #140D54 #211589 #2D1DBE

Accessibility & contrast

On white

17.28

#140D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#140D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140D54

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140D54	#FFFFFF	#000000	##FFFFFF
##140D54	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E56

Deuteranopia (green-blind)

#001853

Tritanopia (blue-blind)

#002230

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #140d54;
/* rgb */ color: rgb(20, 13, 84);
/* oklch */ color: oklch(23.3% 0.120 276.1);

Tailwind

colors: {
  custom: {
    50: '#5e4d85',
    500: '#140d54',
    950: '#000000',
  },
}

SCSS

$custom: #140d54;
$custom-light: #5e4d85;
$custom-dark: #000000;

JSON

{
  "hex": "#140d54",
  "rgb": {
    "r": 20,
    "g": 13,
    "b": 84
  },
  "hsl": {
    "h": 245.915,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.23326,
    "c": 0.11999,
    "h": 276.1
  },
  "luminance": 0.01077
}

Semantic roles & 50–950 ramp

primary

#140D54

secondary

#858F2E

accent

#F038DE

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #140D54

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

Preview Lab → · Contrast checker → · Palette generator →