#0F245F#0F245F

#0F245F is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.6% C 0.109 H 265.1°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#0F245F
RGB	rgb(15, 36, 95)
HSL	hsl(224, 73%, 22%)
HSV	hsv(224, 84%, 37%)
CMYK	cmyk(84.2%, 62.1%, 0%, 62.7%)
CIE-LAB	lab(16.45, 16.24, -37.46)
CIE-LCH	lch(16.45, 40.83, 293.43°)
OKLab	oklab(28.57% -0.0092 -0.1082)
OKLCH	oklch(28.57% 0.109 265.1)
XYZ	xyz(2.8927, 2.1892, 11.0944)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F245F #5F4A0F

analogous

#0F4C5F #0F245F #220F5F

triadic

#0F245F #5F0F24 #245F0F

tetradic

#0F245F #5F0F4C #5F4A0F #0F5F22

square

#0F245F #5F0F4C #5F4A0F #0F5F22

split-complementary

#0F245F #5F220F #4C5F0F

monochromatic

#040A1A #07102A #0F245F #173894 #204CC9

Accessibility & contrast

On white

14.60

#0F245F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0F245F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F245F

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F245F	#FFFFFF	#000000	##FFFFFF
##0F245F	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D61

Deuteranopia (green-blind)

#00255E

Tritanopia (blue-blind)

#00333D

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f245f;
/* rgb */ color: rgb(15, 36, 95);
/* oklch */ color: oklch(28.6% 0.109 265.1);

Tailwind

colors: {
  custom: {
    50: '#5d5e8d',
    500: '#0f245f',
    950: '#000000',
  },
}

SCSS

$custom: #0f245f;
$custom-light: #5d5e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f245f",
  "rgb": {
    "r": 15,
    "g": 36,
    "b": 95
  },
  "hsl": {
    "h": 224.25,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.28573,
    "c": 0.10861,
    "h": 265.1
  },
  "luminance": 0.0219
}

Semantic roles & 50–950 ramp

primary

#0F245F

secondary

#987D32

accent

#BF38EF

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #0F245F

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

Preview Lab → · Contrast checker → · Palette generator →