#0F1946#0F1946

#0F1946 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.7% C 0.085 H 269.3°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#0F1946
RGB	rgb(15, 25, 70)
HSL	hsl(229, 65%, 17%)
HSV	hsv(229, 79%, 27%)
CMYK	cmyk(78.6%, 64.3%, 0%, 72.5%)
CIE-LAB	lab(10.84, 13.76, -29.60)
CIE-LCH	lch(10.84, 32.64, 294.94°)
OKLab	oklab(23.66% -0.001 -0.0853)
OKLCH	oklch(23.66% 0.085 269.3)
XYZ	xyz(1.6497, 1.2389, 5.9453)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1946 #463C0F

analogous

#0F3546 #0F1946 #210F46

triadic

#0F1946 #460F19 #19460F

tetradic

#0F1946 #460F35 #463C0F #0F4621

square

#0F1946 #460F35 #463C0F #0F4621

split-complementary

#0F1946 #46210F #35460F

monochromatic

#050919 #050919 #0F1946 #1A2B78 #253DAB

Accessibility & contrast

On white

16.83

#0F1946 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#0F1946 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1946

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1946	#FFFFFF	#000000	##FFFFFF
##0F1946	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002048

Deuteranopia (green-blind)

#001B45

Tritanopia (blue-blind)

#00242C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #0f1946;
/* rgb */ color: rgb(15, 25, 70);
/* oklch */ color: oklch(23.7% 0.085 269.3);

Tailwind

colors: {
  custom: {
    50: '#56557a',
    500: '#0f1946',
    950: '#000000',
  },
}

SCSS

$custom: #0f1946;
$custom-light: #56557a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1946",
  "rgb": {
    "r": 15,
    "g": 25,
    "b": 70
  },
  "hsl": {
    "h": 229.091,
    "s": 64.706,
    "l": 16.667
  },
  "oklch": {
    "l": 0.23664,
    "c": 0.08531,
    "h": 269.3
  },
  "luminance": 0.01239
}

Semantic roles & 50–950 ramp

primary

#0F1946

secondary

#807230

accent

#C940E8

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030309

muted

#78787B

Preview Lab

Preview with #0F1946

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

Preview Lab → · Contrast checker → · Palette generator →