#0F2145#0F2145

#0F2145 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.5% C 0.072 H 262.5°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#0F2145
RGB	rgb(15, 33, 69)
HSL	hsl(220, 64%, 16%)
HSV	hsv(220, 78%, 27%)
CMYK	cmyk(78.3%, 52.2%, 0%, 72.9%)
CIE-LAB	lab(13.34, 7.15, -24.86)
CIE-LCH	lch(13.34, 25.87, 286.05°)
OKLab	oklab(25.54% -0.0094 -0.0712)
OKLCH	oklch(25.54% 0.072 262.5)
XYZ	xyz(1.8147, 1.6188, 5.8459)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2145 #45330F

analogous

#0F3C45 #0F2145 #180F45

triadic

#0F2145 #450F21 #21450F

tetradic

#0F2145 #450F3C #45330F #0F4518

square

#0F2145 #450F3C #45330F #0F4518

split-complementary

#0F2145 #45180F #3C450F

monochromatic

#050C19 #050C19 #0F2145 #1A3977 #2551AA

Accessibility & contrast

On white

15.86

#0F2145 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0F2145 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2145

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2145	#FFFFFF	#000000	##FFFFFF
##0F2145	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2546

Deuteranopia (green-blind)

#042044

Tritanopia (blue-blind)

#00292F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0f2145;
/* rgb */ color: rgb(15, 33, 69);
/* oklch */ color: oklch(25.5% 0.072 262.5);

Tailwind

colors: {
  custom: {
    50: '#555b79',
    500: '#0f2145',
    950: '#000000',
  },
}

SCSS

$custom: #0f2145;
$custom-light: #555b79;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2145",
  "rgb": {
    "r": 15,
    "g": 33,
    "b": 69
  },
  "hsl": {
    "h": 220,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.25535,
    "c": 0.07182,
    "h": 262.5
  },
  "luminance": 0.01619
}

Semantic roles & 50–950 ramp

primary

#0F2145

secondary

#7F6530

accent

#B041E7

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0F2145

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

Preview Lab → · Contrast checker → · Palette generator →