#0F2048#0F2048

#0F2048 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.5% C 0.078 H 264.3°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#0F2048
RGB	rgb(15, 32, 72)
HSL	hsl(222, 66%, 17%)
HSV	hsv(222, 79%, 28%)
CMYK	cmyk(79.2%, 55.6%, 0%, 71.8%)
CIE-LAB	lab(13.24, 9.24, -27.10)
CIE-LCH	lch(13.24, 28.63, 288.82°)
OKLab	oklab(25.53% -0.0078 -0.0778)
OKLCH	oklch(25.53% 0.078 264.3)
XYZ	xyz(1.8828, 1.6023, 6.3397)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2048 #48370F

analogous

#0F3D48 #0F2048 #1B0F48

triadic

#0F2048 #480F20 #20480F

tetradic

#0F2048 #480F3D #48370F #0F481B

square

#0F2048 #480F3D #48370F #0F481B

split-complementary

#0F2048 #481B0F #3D480F

monochromatic

#050B19 #050B19 #0F2048 #1A377B #244DAD

Accessibility & contrast

On white

15.90

#0F2048 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#0F2048 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2048

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2048	#FFFFFF	#000000	##FFFFFF
##0F2048	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092549

Deuteranopia (green-blind)

#002047

Tritanopia (blue-blind)

#002930

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #0f2048;
/* rgb */ color: rgb(15, 32, 72);
/* oklch */ color: oklch(25.5% 0.078 264.3);

Tailwind

colors: {
  custom: {
    50: '#565a7b',
    500: '#0f2048',
    950: '#000000',
  },
}

SCSS

$custom: #0f2048;
$custom-light: #565a7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2048",
  "rgb": {
    "r": 15,
    "g": 32,
    "b": 72
  },
  "hsl": {
    "h": 222.105,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.25532,
    "c": 0.0782,
    "h": 264.3
  },
  "luminance": 0.01602
}

Semantic roles & 50–950 ramp

primary

#0F2048

secondary

#826A30

accent

#B63FE8

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030309

muted

#78787B

Preview Lab

Preview with #0F2048

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

Preview Lab → · Contrast checker → · Palette generator →