#0F2966#0F2966

#0F2966 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.4% C 0.112 H 263.6°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#0F2966
RGB	rgb(15, 41, 102)
HSL	hsl(222, 74%, 23%)
HSV	hsv(222, 85%, 40%)
CMYK	cmyk(85.3%, 59.8%, 0%, 60%)
CIE-LAB	lab(18.57, 15.54, -38.63)
CIE-LCH	lch(18.57, 41.64, 291.92°)
OKLab	oklab(30.36% -0.0125 -0.1115)
OKLCH	oklch(30.36% 0.112 263.6)
XYZ	xyz(3.3874, 2.6463, 12.9001)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2966 #664C0F

analogous

#0F5466 #0F2966 #200F66

triadic

#0F2966 #660F29 #29660F

tetradic

#0F2966 #660F54 #664C0F #0F6620

square

#0F2966 #660F54 #664C0F #0F6620

split-complementary

#0F2966 #66200F #54660F

monochromatic

#040B1B #071431 #0F2966 #173E9B #1F54D1

Accessibility & contrast

On white

13.73

#0F2966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#0F2966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2966

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2966	#FFFFFF	#000000	##FFFFFF
##0F2966	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003168

Deuteranopia (green-blind)

#002965

Tritanopia (blue-blind)

#003843

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f2966;
/* rgb */ color: rgb(15, 41, 102);
/* oklch */ color: oklch(30.4% 0.112 263.6);

Tailwind

colors: {
  custom: {
    50: '#5e6292',
    500: '#0f2966',
    950: '#000000',
  },
}

SCSS

$custom: #0f2966;
$custom-light: #5e6292;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2966",
  "rgb": {
    "r": 15,
    "g": 41,
    "b": 102
  },
  "hsl": {
    "h": 222.069,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.30358,
    "c": 0.11224,
    "h": 263.6
  },
  "luminance": 0.02647
}

Semantic roles & 50–950 ramp

primary

#0F2966

secondary

#9F7E32

accent

#B937F1

background

#F5F5F9

surface

#EAEAF1

border

#C6C6CB

text

#05050D

muted

#79797E

Preview Lab

Preview with #0F2966

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

Preview Lab → · Contrast checker → · Palette generator →