#0F245D#0F245D

#0F245D is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.4% C 0.106 H 264.9°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#0F245D
RGB	rgb(15, 36, 93)
HSL	hsl(224, 72%, 21%)
HSV	hsv(224, 84%, 36%)
CMYK	cmyk(83.9%, 61.3%, 0%, 63.5%)
CIE-LAB	lab(16.27, 15.37, -36.43)
CIE-LCH	lch(16.27, 39.54, 292.88°)
OKLab	oklab(28.38% -0.0093 -0.1052)
OKLCH	oklch(28.38% 0.106 264.9)
XYZ	xyz(2.8030, 2.1533, 10.6217)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F245D #5D480F

analogous

#0F4B5D #0F245D #210F5D

triadic

#0F245D #5D0F24 #245D0F

tetradic

#0F245D #5D0F4B #5D480F #0F5D21

square

#0F245D #5D0F4B #5D480F #0F5D21

split-complementary

#0F245D #5D210F #4B5D0F

monochromatic

#040A1A #061028 #0F245D #173892 #204DC6

Accessibility & contrast

On white

14.68

#0F245D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0F245D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F245D

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F245D	#FFFFFF	#000000	##FFFFFF
##0F245D	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5F

Deuteranopia (green-blind)

#00255C

Tritanopia (blue-blind)

#00323C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0f245d;
/* rgb */ color: rgb(15, 36, 93);
/* oklch */ color: oklch(28.4% 0.106 264.9);

Tailwind

colors: {
  custom: {
    50: '#5c5e8b',
    500: '#0f245d',
    950: '#000000',
  },
}

SCSS

$custom: #0f245d;
$custom-light: #5c5e8b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f245d",
  "rgb": {
    "r": 15,
    "g": 36,
    "b": 93
  },
  "hsl": {
    "h": 223.846,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.28383,
    "c": 0.10558,
    "h": 264.9
  },
  "luminance": 0.02154
}

Semantic roles & 50–950 ramp

primary

#0F245D

secondary

#967B31

accent

#BE39EF

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #0F245D

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

Preview Lab → · Contrast checker → · Palette generator →