#140F35#140F35

#140F35 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.2% C 0.071 H 284.0°. Best body text is #FFFFFF at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#140F35
RGB	rgb(20, 15, 53)
HSL	hsl(248, 56%, 13%)
HSV	hsv(248, 72%, 21%)
CMYK	cmyk(62.3%, 71.7%, 0%, 79.2%)
CIE-LAB	lab(6.75, 15.09, -24.08)
CIE-LCH	lch(6.75, 28.42, 302.07°)
OKLab	oklab(20.19% 0.0172 -0.0694)
OKLCH	oklch(20.19% 0.072 284)
XYZ	xyz(1.1017, 0.7474, 3.4537)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140F35 #30350F

analogous

#0F1D35 #140F35 #270F35

triadic

#140F35 #35140F #0F3514

tetradic

#140F35 #350F1D #30350F #0F3527

square

#140F35 #350F1D #30350F #0F3527

split-complementary

#140F35 #35270F #1D350F

monochromatic

#090718 #090718 #140F35 #261C65 #382A94

Accessibility & contrast

On white

18.27

#140F35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#140F35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140F35

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140F35	#FFFFFF	#000000	##FFFFFF
##140F35	1.00	18.27	1.15	18.27
#FFFFFF	18.27	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001636

Deuteranopia (green-blind)

#001434

Tritanopia (blue-blind)

#071820

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #140f35;
/* rgb */ color: rgb(20, 15, 53);
/* oklch */ color: oklch(20.2% 0.071 284.0);

Tailwind

colors: {
  custom: {
    50: '#554d6c',
    500: '#140f35',
    950: '#000000',
  },
}

SCSS

$custom: #140f35;
$custom-light: #554d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#140f35",
  "rgb": {
    "r": 20,
    "g": 15,
    "b": 53
  },
  "hsl": {
    "h": 247.895,
    "s": 55.882,
    "l": 13.333
  },
  "oklch": {
    "l": 0.20193,
    "c": 0.0715,
    "h": 284
  },
  "luminance": 0.00747
}

Semantic roles & 50–950 ramp

primary

#140F35

secondary

#676F31

accent

#DF49CB

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #140F35

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

Preview Lab → · Contrast checker → · Palette generator →