#0F3064#0F3064

#0F3064 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.8% C 0.100 H 259.4°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#0F3064
RGB	rgb(15, 48, 100)
HSL	hsl(217, 74%, 23%)
HSV	hsv(217, 85%, 39%)
CMYK	cmyk(85%, 52%, 0%, 60.8%)
CIE-LAB	lab(20.58, 9.53, -34.07)
CIE-LCH	lch(20.58, 35.37, 285.63°)
OKLab	oklab(31.84% -0.0183 -0.098)
OKLCH	oklch(31.84% 0.1 259.4)
XYZ	xyz(3.5534, 3.1351, 12.4720)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3064 #64430F

analogous

#0F5A64 #0F3064 #190F64

triadic

#0F3064 #640F30 #30640F

tetradic

#0F3064 #640F5A #64430F #0F6419

square

#0F3064 #640F5A #64430F #0F6419

split-complementary

#0F3064 #64190F #5A640F

monochromatic

#040D1B #07162F #0F3064 #174A99 #1F63CE

Accessibility & contrast

On white

12.91

#0F3064 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#0F3064 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3064

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3064	#FFFFFF	#000000	##FFFFFF
##0F3064	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113666

Deuteranopia (green-blind)

#002E63

Tritanopia (blue-blind)

#003D45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0f3064;
/* rgb */ color: rgb(15, 48, 100);
/* oklch */ color: oklch(31.8% 0.100 259.4);

Tailwind

colors: {
  custom: {
    50: '#5d6790',
    500: '#0f3064',
    950: '#000000',
  },
}

SCSS

$custom: #0f3064;
$custom-light: #5d6790;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3064",
  "rgb": {
    "r": 15,
    "g": 48,
    "b": 100
  },
  "hsl": {
    "h": 216.706,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.31835,
    "c": 0.09967,
    "h": 259.4
  },
  "luminance": 0.03136
}

Semantic roles & 50–950 ramp

primary

#0F3064

secondary

#9D7332

accent

#A937F1

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #0F3064

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

Preview Lab → · Contrast checker → · Palette generator →