#0F2149#0F2149

#0F2149 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 25.9% C 0.078 H 263.6°. Best body text is #FFFFFF at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#0F2149
RGB	rgb(15, 33, 73)
HSL	hsl(221, 66%, 17%)
HSV	hsv(221, 79%, 29%)
CMYK	cmyk(79.5%, 54.8%, 0%, 71.4%)
CIE-LAB	lab(13.65, 8.91, -27.13)
CIE-LCH	lch(13.65, 28.56, 288.18°)
OKLab	oklab(25.87% -0.0087 -0.0779)
OKLCH	oklch(25.87% 0.078 263.6)
XYZ	xyz(1.9430, 1.6701, 6.5220)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2149 #49370F

analogous

#0F3E49 #0F2149 #1A0F49

triadic

#0F2149 #490F21 #21490F

tetradic

#0F2149 #490F3E #49370F #0F491A

square

#0F2149 #490F3E #49370F #0F491A

split-complementary

#0F2149 #491A0F #3E490F

monochromatic

#050B19 #050B19 #0F2149 #19387C #244FAF

Accessibility & contrast

On white

15.74

#0F2149 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#0F2149 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2149

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2149	#FFFFFF	#000000	##FFFFFF
##0F2149	1.00	15.74	1.33	15.74
#FFFFFF	15.74	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A264A

Deuteranopia (green-blind)

#002048

Tritanopia (blue-blind)

#002A31

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0f2149;
/* rgb */ color: rgb(15, 33, 73);
/* oklch */ color: oklch(25.9% 0.078 263.6);

Tailwind

colors: {
  custom: {
    50: '#565b7c',
    500: '#0f2149',
    950: '#000000',
  },
}

SCSS

$custom: #0f2149;
$custom-light: #565b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2149",
  "rgb": {
    "r": 15,
    "g": 33,
    "b": 73
  },
  "hsl": {
    "h": 221.379,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.25868,
    "c": 0.07837,
    "h": 263.6
  },
  "luminance": 0.0167
}

Semantic roles & 50–950 ramp

primary

#0F2149

secondary

#836A30

accent

#B43FE9

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #0F2149

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

Preview Lab → · Contrast checker → · Palette generator →