#0F2866#0F2866

#0F2866 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.1% C 0.114 H 264.1°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#0F2866
RGB	rgb(15, 40, 102)
HSL	hsl(223, 74%, 23%)
HSV	hsv(223, 85%, 40%)
CMYK	cmyk(85.3%, 60.8%, 0%, 60%)
CIE-LAB	lab(18.27, 16.28, -39.12)
CIE-LCH	lch(18.27, 42.37, 292.60°)
OKLab	oklab(30.13% -0.0117 -0.113)
OKLCH	oklch(30.13% 0.114 264.1)
XYZ	xyz(3.3532, 2.5781, 12.8887)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2866 #664D0F

analogous

#0F5366 #0F2866 #220F66

triadic

#0F2866 #660F28 #28660F

tetradic

#0F2866 #660F53 #664D0F #0F6622

square

#0F2866 #660F53 #664D0F #0F6622

split-complementary

#0F2866 #66220F #53660F

monochromatic

#040A1B #071331 #0F2866 #173D9B #1F52D1

Accessibility & contrast

On white

13.86

#0F2866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0F2866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2866

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2866	#FFFFFF	#000000	##FFFFFF
##0F2866	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003168

Deuteranopia (green-blind)

#002965

Tritanopia (blue-blind)

#003842

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0f2866;
/* rgb */ color: rgb(15, 40, 102);
/* oklch */ color: oklch(30.1% 0.114 264.1);

Tailwind

colors: {
  custom: {
    50: '#5e6192',
    500: '#0f2866',
    950: '#000000',
  },
}

SCSS

$custom: #0f2866;
$custom-light: #5e6192;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2866",
  "rgb": {
    "r": 15,
    "g": 40,
    "b": 102
  },
  "hsl": {
    "h": 222.759,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.30132,
    "c": 0.11361,
    "h": 264.1
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#0F2866

secondary

#9F8032

accent

#BB37F1

background

#F5F5F9

surface

#EAE9F1

border

#C6C5CB

text

#05050D

muted

#79797E

Preview Lab

Preview with #0F2866

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

Preview Lab → · Contrast checker → · Palette generator →