#140E50#140E50

#140E50 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 23.0% C 0.113 H 276.7°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#140E50
RGB	rgb(20, 14, 80)
HSL	hsl(245, 70%, 18%)
HSV	hsv(245, 83%, 31%)
CMYK	cmyk(75%, 82.5%, 0%, 68.6%)
CIE-LAB	lab(9.33, 26.33, -38.99)
CIE-LCH	lch(9.33, 47.04, 304.03°)
OKLab	oklab(22.99% 0.0132 -0.1127)
OKLCH	oklch(22.99% 0.113 276.7)
XYZ	xyz(1.8930, 1.0418, 7.6892)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140E50 #4A500E

analogous

#0E2950 #140E50 #350E50

triadic

#140E50 #50140E #0E5014

tetradic

#140E50 #500E29 #4A500E #0E5035

square

#140E50 #500E29 #4A500E #0E5035

split-complementary

#140E50 #50350E #29500E

monochromatic

#07051A #07051C #140E50 #211784 #2E20B8

Accessibility & contrast

On white

17.38

#140E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#140E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140E50

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140E50	#FFFFFF	#000000	##FFFFFF
##140E50	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D52

Deuteranopia (green-blind)

#00174F

Tritanopia (blue-blind)

#00212E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #140e50;
/* rgb */ color: rgb(20, 14, 80);
/* oklch */ color: oklch(23.0% 0.113 276.7);

Tailwind

colors: {
  custom: {
    50: '#5c4e82',
    500: '#140e50',
    950: '#000000',
  },
}

SCSS

$custom: #140e50;
$custom-light: #5c4e82;
$custom-dark: #000000;

JSON

{
  "hex": "#140e50",
  "rgb": {
    "r": 20,
    "g": 14,
    "b": 80
  },
  "hsl": {
    "h": 245.455,
    "s": 70.213,
    "l": 18.431
  },
  "oklch": {
    "l": 0.22986,
    "c": 0.11344,
    "h": 276.7
  },
  "luminance": 0.01042
}

Semantic roles & 50–950 ramp

primary

#140E50

secondary

#828B2F

accent

#ED3BDD

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05010A

muted

#79777C

Preview Lab

Preview with #140E50

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

Preview Lab → · Contrast checker → · Palette generator →