#140E55#140E55

#140E55 is a very dark, vivid blue. Relative luminance 0.011; OKLCH L 23.6% C 0.120 H 275.7°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#140E55
RGB	rgb(20, 14, 85)
HSL	hsl(245, 72%, 19%)
HSV	hsv(245, 84%, 33%)
CMYK	cmyk(76.5%, 83.5%, 0%, 66.7%)
CIE-LAB	lab(9.94, 28.14, -41.41)
CIE-LCH	lch(9.94, 50.07, 304.20°)
OKLab	oklab(23.59% 0.0119 -0.1197)
OKLCH	oklch(23.59% 0.12 275.7)
XYZ	xyz(2.0847, 1.1185, 8.6986)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140E55 #4F550E

analogous

#0E2C55 #140E55 #380E55

triadic

#140E55 #55140E #0E5514

tetradic

#140E55 #550E2C #4F550E #0E5538

square

#140E55 #550E2C #4F550E #0E5538

split-complementary

#140E55 #55380E #2C550E

monochromatic

#06041A #080520 #140E55 #20178A #2D1FBE

Accessibility & contrast

On white

17.16

#140E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#140E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140E55

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140E55	#FFFFFF	#000000	##FFFFFF
##140E55	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E57

Deuteranopia (green-blind)

#001854

Tritanopia (blue-blind)

#002331

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #140e55;
/* rgb */ color: rgb(20, 14, 85);
/* oklch */ color: oklch(23.6% 0.120 275.7);

Tailwind

colors: {
  custom: {
    50: '#5e4e86',
    500: '#140e55',
    950: '#000000',
  },
}

SCSS

$custom: #140e55;
$custom-light: #5e4e86;
$custom-dark: #000000;

JSON

{
  "hex": "#140e55",
  "rgb": {
    "r": 20,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 245.07,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.23593,
    "c": 0.12031,
    "h": 275.7
  },
  "luminance": 0.01119
}

Semantic roles & 50–950 ramp

primary

#140E55

secondary

#878F30

accent

#EE39DF

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #140E55

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

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