#0F3266#0F3266

#0F3266 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.5% C 0.100 H 258.7°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#0F3266
RGB	rgb(15, 50, 102)
HSL	hsl(216, 74%, 23%)
HSV	hsv(216, 85%, 40%)
CMYK	cmyk(85.3%, 51%, 0%, 60%)
CIE-LAB	lab(21.36, 8.94, -34.10)
CIE-LCH	lch(21.36, 35.26, 284.69°)
OKLab	oklab(32.49% -0.0197 -0.098)
OKLCH	oklch(32.49% 0.1 258.7)
XYZ	xyz(3.7350, 3.3416, 13.0159)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3266 #66430F

analogous

#0F5D66 #0F3266 #170F66

triadic

#0F3266 #660F32 #32660F

tetradic

#0F3266 #660F5D #66430F #0F6617

square

#0F3266 #660F5D #66430F #0F6617

split-complementary

#0F3266 #66170F #5D660F

monochromatic

#040D1B #071831 #0F3266 #174C9B #1F66D1

Accessibility & contrast

On white

12.59

#0F3266 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#0F3266 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3266

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3266	#FFFFFF	#000000	##FFFFFF
##0F3266	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143768

Deuteranopia (green-blind)

#003065

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0f3266;
/* rgb */ color: rgb(15, 50, 102);
/* oklch */ color: oklch(32.5% 0.100 258.7);

Tailwind

colors: {
  custom: {
    50: '#5e6992',
    500: '#0f3266',
    950: '#000000',
  },
}

SCSS

$custom: #0f3266;
$custom-light: #5e6992;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3266",
  "rgb": {
    "r": 15,
    "g": 50,
    "b": 102
  },
  "hsl": {
    "h": 215.862,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32487,
    "c": 0.09999,
    "h": 258.7
  },
  "luminance": 0.03342
}

Semantic roles & 50–950 ramp

primary

#0F3266

secondary

#9F7332

accent

#A637F1

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #0F3266

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

Preview Lab → · Contrast checker → · Palette generator →