#0F1245#0F1245

#0F1245 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.0% C 0.094 H 273.2°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#0F1245
RGB	rgb(15, 18, 69)
HSL	hsl(237, 64%, 16%)
HSV	hsv(237, 78%, 27%)
CMYK	cmyk(78.3%, 73.9%, 0%, 72.9%)
CIE-LAB	lab(8.69, 18.65, -32.42)
CIE-LCH	lch(8.69, 37.40, 299.92°)
OKLab	oklab(22.04% 0.0052 -0.0936)
OKLCH	oklch(22.04% 0.094 273.2)
XYZ	xyz(1.4871, 0.9637, 5.7367)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 1.95

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1245 #45420F

analogous

#0F2D45 #0F1245 #270F45

triadic

#0F1245 #450F12 #12450F

tetradic

#0F1245 #450F2D #45420F #0F4527

square

#0F1245 #450F2D #45420F #0F4527

split-complementary

#0F1245 #45270F #2D450F

monochromatic

#050719 #050719 #0F1245 #1A1F77 #252CAA

Accessibility & contrast

On white

17.61

#0F1245 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#0F1245 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1245

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1245	#FFFFFF	#000000	##FFFFFF
##0F1245	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B47

Deuteranopia (green-blind)

#001644

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0f1245;
/* rgb */ color: rgb(15, 18, 69);
/* oklch */ color: oklch(22.0% 0.094 273.2);

Tailwind

colors: {
  custom: {
    50: '#574f79',
    500: '#0f1245',
    950: '#000000',
  },
}

SCSS

$custom: #0f1245;
$custom-light: #574f79;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1245",
  "rgb": {
    "r": 15,
    "g": 18,
    "b": 69
  },
  "hsl": {
    "h": 236.667,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.22042,
    "c": 0.09378,
    "h": 273.2
  },
  "luminance": 0.00964
}

Semantic roles & 50–950 ramp

primary

#0F1245

secondary

#7F7B30

accent

#DE41E7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0F1245

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

Preview Lab → · Contrast checker → · Palette generator →