#0F0C2D#0F0C2D

#0F0C2D is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.2% C 0.064 H 282.1°. Best body text is #FFFFFF at 18.91:1 contrast (WCAG AA passes).

Color values

HEX	#0F0C2D
RGB	rgb(15, 12, 45)
HSL	hsl(245, 58%, 11%)
HSV	hsv(245, 73%, 18%)
CMYK	cmyk(66.7%, 73.3%, 0%, 82.4%)
CIE-LAB	lab(5.00, 11.29, -20.98)
CIE-LCH	lch(5.00, 23.83, 298.27°)
OKLab	oklab(18.24% 0.0134 -0.0625)
OKLCH	oklch(18.24% 0.064 282.1)
XYZ	xyz(0.8020, 0.5539, 2.5468)
Luminance	0.0055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F0C2D #2A2D0C

analogous

#0C192D #0F0C2D #1F0C2D

triadic

#0F0C2D #2D0F0C #0C2D0F

tetradic

#0F0C2D #2D0C19 #2A2D0C #0C2D1F

square

#0F0C2D #2D0C19 #2A2D0C #0C2D1F

split-complementary

#0F0C2D #2D1F0C #192D0C

monochromatic

#080618 #080618 #0F0C2D #1F195D #2F268E

Accessibility & contrast

On white

18.91

#0F0C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0F0C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F0C2D

18.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F0C2D	#FFFFFF	#000000	##FFFFFF
##0F0C2D	1.00	18.91	1.11	18.91
#FFFFFF	18.91	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122E

Deuteranopia (green-blind)

#00102C

Tritanopia (blue-blind)

#03141A

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0f0c2d;
/* rgb */ color: rgb(15, 12, 45);
/* oklch */ color: oklch(18.2% 0.064 282.1);

Tailwind

colors: {
  custom: {
    50: '#504c66',
    500: '#0f0c2d',
    950: '#000000',
  },
}

SCSS

$custom: #0f0c2d;
$custom-light: #504c66;
$custom-dark: #000000;

JSON

{
  "hex": "#0f0c2d",
  "rgb": {
    "r": 15,
    "g": 12,
    "b": 45
  },
  "hsl": {
    "h": 245.455,
    "s": 57.895,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18244,
    "c": 0.06397,
    "h": 282.1
  },
  "luminance": 0.00554
}

Semantic roles & 50–950 ramp

primary

#0F0C2D

secondary

#63692C

accent

#E147D3

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0F0C2D

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

Preview Lab → · Contrast checker → · Palette generator →