#0F3068#0F3068

#0F3068 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.2% C 0.106 H 260.4°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#0F3068
RGB	rgb(15, 48, 104)
HSL	hsl(218, 75%, 23%)
HSV	hsv(218, 86%, 41%)
CMYK	cmyk(85.6%, 53.8%, 0%, 59.2%)
CIE-LAB	lab(20.88, 11.26, -36.18)
CIE-LCH	lch(20.88, 37.89, 287.29°)
OKLab	oklab(32.17% -0.0177 -0.1042)
OKLCH	oklch(32.17% 0.106 260.4)
XYZ	xyz(3.7517, 3.2145, 13.5167)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3068 #68470F

analogous

#0F5C68 #0F3068 #1A0F68

triadic

#0F3068 #680F30 #30680F

tetradic

#0F3068 #680F5C #68470F #0F681A

square

#0F3068 #680F5C #68470F #0F681A

split-complementary

#0F3068 #681A0F #5C680F

monochromatic

#040C1B #071733 #0F3068 #17499D #1E61D3

Accessibility & contrast

On white

12.78

#0F3068 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#0F3068 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3068

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3068	#FFFFFF	#000000	##FFFFFF
##0F3068	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B366A

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0f3068;
/* rgb */ color: rgb(15, 48, 104);
/* oklch */ color: oklch(32.2% 0.106 260.4);

Tailwind

colors: {
  custom: {
    50: '#5e6794',
    500: '#0f3068',
    950: '#000000',
  },
}

SCSS

$custom: #0f3068;
$custom-light: #5e6794;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3068",
  "rgb": {
    "r": 15,
    "g": 48,
    "b": 104
  },
  "hsl": {
    "h": 217.753,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.32167,
    "c": 0.10569,
    "h": 260.4
  },
  "luminance": 0.03215
}

Semantic roles & 50–950 ramp

primary

#0F3068

secondary

#A17832

accent

#AC36F1

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #0F3068

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

Preview Lab → · Contrast checker → · Palette generator →