#0F2247#0F2247

#0F2247 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.0% C 0.074 H 262.1°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#0F2247
RGB	rgb(15, 34, 71)
HSL	hsl(220, 65%, 17%)
HSV	hsv(220, 79%, 28%)
CMYK	cmyk(78.9%, 52.1%, 0%, 72.2%)
CIE-LAB	lab(13.83, 7.27, -25.46)
CIE-LCH	lch(13.83, 26.48, 285.93°)
OKLab	oklab(25.96% -0.0101 -0.073)
OKLCH	oklch(25.96% 0.074 262.1)
XYZ	xyz(1.9060, 1.7003, 6.1878)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2247 #47340F

analogous

#0F3E47 #0F2247 #180F47

triadic

#0F2247 #470F22 #22470F

tetradic

#0F2247 #470F3E #47340F #0F4718

square

#0F2247 #470F3E #47340F #0F4718

split-complementary

#0F2247 #47180F #3E470F

monochromatic

#050C19 #050C19 #0F2247 #1A3A7A #2452AC

Accessibility & contrast

On white

15.67

#0F2247 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0F2247 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2247

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2247	#FFFFFF	#000000	##FFFFFF
##0F2247	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2648

Deuteranopia (green-blind)

#042146

Tritanopia (blue-blind)

#002B31

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0f2247;
/* rgb */ color: rgb(15, 34, 71);
/* oklch */ color: oklch(26.0% 0.074 262.1);

Tailwind

colors: {
  custom: {
    50: '#565c7a',
    500: '#0f2247',
    950: '#000000',
  },
}

SCSS

$custom: #0f2247;
$custom-light: #565c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2247",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 71
  },
  "hsl": {
    "h": 219.643,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.25955,
    "c": 0.07367,
    "h": 262.1
  },
  "luminance": 0.01701
}

Semantic roles & 50–950 ramp

primary

#0F2247

secondary

#816630

accent

#AF40E8

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0F2247

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

Preview Lab → · Contrast checker → · Palette generator →