#0F2248#0F2248

#0F2248 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.0% C 0.075 H 262.4°. Best body text is #FFFFFF at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#0F2248
RGB	rgb(15, 34, 72)
HSL	hsl(220, 66%, 17%)
HSV	hsv(220, 79%, 28%)
CMYK	cmyk(79.2%, 52.8%, 0%, 71.8%)
CIE-LAB	lab(13.90, 7.71, -26.03)
CIE-LCH	lch(13.90, 27.15, 286.49°)
OKLab	oklab(26.04% -0.0099 -0.0746)
OKLCH	oklch(26.04% 0.075 262.4)
XYZ	xyz(1.9383, 1.7133, 6.3582)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2248 #48350F

analogous

#0F3F48 #0F2248 #190F48

triadic

#0F2248 #480F22 #22480F

tetradic

#0F2248 #480F3F #48350F #0F4819

square

#0F2248 #480F3F #48350F #0F4819

split-complementary

#0F2248 #48190F #3F480F

monochromatic

#050C19 #050C19 #0F2248 #1A3A7B #2452AD

Accessibility & contrast

On white

15.64

#0F2248 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0F2248 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2248

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2248	#FFFFFF	#000000	##FFFFFF
##0F2248	1.00	15.64	1.34	15.64
#FFFFFF	15.64	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2649

Deuteranopia (green-blind)

#022147

Tritanopia (blue-blind)

#002B31

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0f2248;
/* rgb */ color: rgb(15, 34, 72);
/* oklch */ color: oklch(26.0% 0.075 262.4);

Tailwind

colors: {
  custom: {
    50: '#565c7b',
    500: '#0f2248',
    950: '#000000',
  },
}

SCSS

$custom: #0f2248;
$custom-light: #565c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2248",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 72
  },
  "hsl": {
    "h": 220,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26037,
    "c": 0.0753,
    "h": 262.4
  },
  "luminance": 0.01713
}

Semantic roles & 50–950 ramp

primary

#0F2248

secondary

#826730

accent

#B03FE8

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #0F2248

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

Preview Lab → · Contrast checker → · Palette generator →