#0F3065#0F3065

#0F3065 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 31.9% C 0.101 H 259.7°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#0F3065
RGB	rgb(15, 48, 101)
HSL	hsl(217, 74%, 23%)
HSV	hsv(217, 85%, 40%)
CMYK	cmyk(85.1%, 52.5%, 0%, 60.4%)
CIE-LAB	lab(20.65, 9.96, -34.60)
CIE-LCH	lch(20.65, 36.00, 286.06°)
OKLab	oklab(31.92% -0.0181 -0.0995)
OKLCH	oklch(31.92% 0.101 259.7)
XYZ	xyz(3.6021, 3.1546, 12.7285)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3065 #65440F

analogous

#0F5B65 #0F3065 #190F65

triadic

#0F3065 #650F30 #30650F

tetradic

#0F3065 #650F5B #65440F #0F6519

square

#0F3065 #650F5B #65440F #0F6519

split-complementary

#0F3065 #65190F #5B650F

monochromatic

#040D1B #071730 #0F3065 #17499A #1F63D0

Accessibility & contrast

On white

12.88

#0F3065 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#0F3065 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3065

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3065	#FFFFFF	#000000	##FFFFFF
##0F3065	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103667

Deuteranopia (green-blind)

#002E64

Tritanopia (blue-blind)

#003D45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0f3065;
/* rgb */ color: rgb(15, 48, 101);
/* oklch */ color: oklch(31.9% 0.101 259.7);

Tailwind

colors: {
  custom: {
    50: '#5d6791',
    500: '#0f3065',
    950: '#000000',
  },
}

SCSS

$custom: #0f3065;
$custom-light: #5d6791;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3065",
  "rgb": {
    "r": 15,
    "g": 48,
    "b": 101
  },
  "hsl": {
    "h": 216.977,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.31917,
    "c": 0.10118,
    "h": 259.7
  },
  "luminance": 0.03155
}

Semantic roles & 50–950 ramp

primary

#0F3065

secondary

#9E7432

accent

#AA37F1

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #0F3065

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

Preview Lab → · Contrast checker → · Palette generator →