#0F1646#0F1646

#0F1646 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.0% C 0.090 H 271.1°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#0F1646
RGB	rgb(15, 22, 70)
HSL	hsl(232, 65%, 17%)
HSV	hsv(232, 79%, 27%)
CMYK	cmyk(78.6%, 68.6%, 0%, 72.5%)
CIE-LAB	lab(9.93, 16.07, -31.08)
CIE-LCH	lch(9.93, 34.98, 297.34°)
OKLab	oklab(22.99% 0.0017 -0.0897)
OKLCH	oklch(22.99% 0.09 271.1)
XYZ	xyz(1.5890, 1.1174, 5.9251)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1646 #463F0F

analogous

#0F3246 #0F1646 #240F46

triadic

#0F1646 #460F16 #16460F

tetradic

#0F1646 #460F32 #463F0F #0F4624

square

#0F1646 #460F32 #463F0F #0F4624

split-complementary

#0F1646 #46240F #32460F

monochromatic

#050819 #050819 #0F1646 #1A2678 #2536AB

Accessibility & contrast

On white

17.16

#0F1646 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0F1646 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1646

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1646	#FFFFFF	#000000	##FFFFFF
##0F1646	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E48

Deuteranopia (green-blind)

#001945

Tritanopia (blue-blind)

#00222B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0f1646;
/* rgb */ color: rgb(15, 22, 70);
/* oklch */ color: oklch(23.0% 0.090 271.1);

Tailwind

colors: {
  custom: {
    50: '#57527a',
    500: '#0f1646',
    950: '#000000',
  },
}

SCSS

$custom: #0f1646;
$custom-light: #57527a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1646",
  "rgb": {
    "r": 15,
    "g": 22,
    "b": 70
  },
  "hsl": {
    "h": 232.364,
    "s": 64.706,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2299,
    "c": 0.0897,
    "h": 271.1
  },
  "luminance": 0.01118
}

Semantic roles & 50–950 ramp

primary

#0F1646

secondary

#807630

accent

#D240E8

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0F1646

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

Preview Lab → · Contrast checker → · Palette generator →