#0F224F#0F224F

#0F224F is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.6% C 0.087 H 264.1°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#0F224F
RGB	rgb(15, 34, 79)
HSL	hsl(222, 68%, 18%)
HSV	hsv(222, 81%, 31%)
CMYK	cmyk(81%, 57%, 0%, 69%)
CIE-LAB	lab(14.46, 10.78, -29.94)
CIE-LCH	lch(14.46, 31.83, 289.80°)
OKLab	oklab(26.64% -0.0088 -0.0861)
OKLCH	oklch(26.64% 0.087 264.1)
XYZ	xyz(2.1798, 1.8099, 7.6301)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F224F #4F3C0F

analogous

#0F424F #0F224F #1C0F4F

triadic

#0F224F #4F0F22 #224F0F

tetradic

#0F224F #4F0F42 #4F3C0F #0F4F1C

square

#0F224F #4F0F42 #4F3C0F #0F4F1C

split-complementary

#0F224F #4F1C0F #424F0F

monochromatic

#050B1A #050C1C #0F224F #193882 #234EB6

Accessibility & contrast

On white

15.42

#0F224F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0F224F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F224F

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F224F	#FFFFFF	#000000	##FFFFFF
##0F224F	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052851

Deuteranopia (green-blind)

#00224E

Tritanopia (blue-blind)

#002D34

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f224f;
/* rgb */ color: rgb(15, 34, 79);
/* oklch */ color: oklch(26.6% 0.087 264.1);

Tailwind

colors: {
  custom: {
    50: '#585c81',
    500: '#0f224f',
    950: '#000000',
  },
}

SCSS

$custom: #0f224f;
$custom-light: #585c81;
$custom-dark: #000000;

JSON

{
  "hex": "#0f224f",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 79
  },
  "hsl": {
    "h": 222.188,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.26635,
    "c": 0.0866,
    "h": 264.1
  },
  "luminance": 0.0181
}

Semantic roles & 50–950 ramp

primary

#0F224F

secondary

#896F31

accent

#B73DEB

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0F224F

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

Preview Lab → · Contrast checker → · Palette generator →