#140F70#140F70

#140F70 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.1% C 0.154 H 271.6°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#140F70
RGB	rgb(20, 15, 112)
HSL	hsl(243, 76%, 25%)
HSV	hsv(243, 87%, 44%)
CMYK	cmyk(82.1%, 86.6%, 0%, 56.1%)
CIE-LAB	lab(13.59, 36.93, -53.34)
CIE-LCH	lch(13.59, 64.88, 304.70°)
OKLab	oklab(27.14% 0.0043 -0.1543)
OKLCH	oklch(27.14% 0.154 271.6)
XYZ	xyz(3.3830, 1.6598, 15.4682)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140F70 #6B700F

analogous

#0F3A70 #140F70 #450F70

triadic

#140F70 #70140F #0F7014

tetradic

#140F70 #700F3A #6B700F #0F7045

square

#140F70 #700F3A #6B700F #0F7045

split-complementary

#140F70 #70450F #3A700F

monochromatic

#05041B #0A083A #140F70 #1E16A6 #271DDC

Accessibility & contrast

On white

15.77

#140F70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#140F70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140F70

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140F70	#FFFFFF	#000000	##FFFFFF
##140F70	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002773

Deuteranopia (green-blind)

#001E6E

Tritanopia (blue-blind)

#002E41

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #140f70;
/* rgb */ color: rgb(20, 15, 112);
/* oklch */ color: oklch(27.1% 0.154 271.6);

Tailwind

colors: {
  custom: {
    50: '#65519a',
    500: '#140f70',
    950: '#000000',
  },
}

SCSS

$custom: #140f70;
$custom-light: #65519a;
$custom-dark: #000000;

JSON

{
  "hex": "#140f70",
  "rgb": {
    "r": 20,
    "g": 15,
    "b": 112
  },
  "hsl": {
    "h": 243.093,
    "s": 76.378,
    "l": 24.902
  },
  "oklch": {
    "l": 0.27137,
    "c": 0.1544,
    "h": 271.6
  },
  "luminance": 0.0166
}

Semantic roles & 50–950 ramp

primary

#140F70

secondary

#A2A833

accent

#F335E9

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #140F70

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

Preview Lab → · Contrast checker → · Palette generator →