#0F2C6A#0F2C6A

#0F2C6A is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.4% C 0.114 H 262.8°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C6A
RGB	rgb(15, 44, 106)
HSL	hsl(221, 75%, 24%)
HSV	hsv(221, 86%, 42%)
CMYK	cmyk(85.8%, 58.5%, 0%, 58.4%)
CIE-LAB	lab(19.81, 15.06, -39.21)
CIE-LCH	lch(19.81, 42.00, 291.01°)
OKLab	oklab(31.41% -0.0143 -0.1132)
OKLCH	oklch(31.41% 0.114 262.8)
XYZ	xyz(3.6983, 2.9431, 14.0060)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C6A #6A4D0F

analogous

#0F596A #0F2C6A #1F0F6A

triadic

#0F2C6A #6A0F2C #2C6A0F

tetradic

#0F2C6A #6A0F59 #6A4D0F #0F6A1F

square

#0F2C6A #6A0F59 #6A4D0F #0F6A1F

split-complementary

#0F2C6A #6A1F0F #596A0F

monochromatic

#040B1B #071634 #0F2C6A #1742A0 #1E59D5

Accessibility & contrast

On white

13.22

#0F2C6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0F2C6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C6A

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C6A	#FFFFFF	#000000	##FFFFFF
##0F2C6A	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346C

Deuteranopia (green-blind)

#002C69

Tritanopia (blue-blind)

#003B46

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0f2c6a;
/* rgb */ color: rgb(15, 44, 106);
/* oklch */ color: oklch(31.4% 0.114 262.8);

Tailwind

colors: {
  custom: {
    50: '#5f6495',
    500: '#0f2c6a',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c6a;
$custom-light: #5f6495;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c6a",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 106
  },
  "hsl": {
    "h": 220.879,
    "s": 75.207,
    "l": 23.725
  },
  "oklch": {
    "l": 0.31406,
    "c": 0.11411,
    "h": 262.8
  },
  "luminance": 0.02944
}

Semantic roles & 50–950 ramp

primary

#0F2C6A

secondary

#A27F32

accent

#B636F2

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#05050D

muted

#7A797E

Preview Lab

Preview with #0F2C6A

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

Preview Lab → · Contrast checker → · Palette generator →