#140F65#140F65

#140F65 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.7% C 0.141 H 272.9°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#140F65
RGB	rgb(20, 15, 101)
HSL	hsl(243, 74%, 23%)
HSV	hsv(243, 85%, 40%)
CMYK	cmyk(80.2%, 85.1%, 0%, 60.4%)
CIE-LAB	lab(12.15, 33.21, -48.50)
CIE-LCH	lch(12.15, 58.78, 304.40°)
OKLab	oklab(25.73% 0.0072 -0.1403)
OKLCH	oklch(25.73% 0.141 272.9)
XYZ	xyz(2.8075, 1.4297, 12.4374)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140F65 #60650F

analogous

#0F3565 #140F65 #3F0F65

triadic

#140F65 #65140F #0F6514

tetradic

#140F65 #650F35 #60650F #0F653F

square

#140F65 #650F35 #60650F #0F653F

split-complementary

#140F65 #653F0F #35650F

monochromatic

#05041B #090730 #140F65 #1F179A #291FD0

Accessibility & contrast

On white

16.33

#140F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#140F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140F65

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140F65	#FFFFFF	#000000	##FFFFFF
##140F65	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002467

Deuteranopia (green-blind)

#001C64

Tritanopia (blue-blind)

#002A3A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #140f65;
/* rgb */ color: rgb(20, 15, 101);
/* oklch */ color: oklch(25.7% 0.141 272.9);

Tailwind

colors: {
  custom: {
    50: '#625092',
    500: '#140f65',
    950: '#000000',
  },
}

SCSS

$custom: #140f65;
$custom-light: #625092;
$custom-dark: #000000;

JSON

{
  "hex": "#140f65",
  "rgb": {
    "r": 20,
    "g": 15,
    "b": 101
  },
  "hsl": {
    "h": 243.488,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.25727,
    "c": 0.1405,
    "h": 272.9
  },
  "luminance": 0.0143
}

Semantic roles & 50–950 ramp

primary

#140F65

secondary

#989E32

accent

#F137E6

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #140F65

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

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