#0F202E#0F202E

#0F202E is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.6% C 0.035 H 244.9°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#0F202E
RGB	rgb(15, 32, 46)
HSL	hsl(207, 51%, 12%)
HSV	hsv(207, 67%, 18%)
CMYK	cmyk(67.4%, 30.4%, 0%, 82%)
CIE-LAB	lab(11.50, -1.88, -11.47)
CIE-LCH	lch(11.50, 11.62, 260.70°)
OKLab	oklab(23.61% -0.015 -0.0321)
OKLCH	oklch(23.61% 0.035 244.9)
XYZ	xyz(1.2065, 1.3317, 2.7777)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F202E #2E1D0F

analogous

#0F2E2D #0F202E #0F112E

triadic

#0F202E #2E0F20 #202E0F

tetradic

#0F202E #2D0F2E #2E1D0F #112E0F

square

#0F202E #2D0F2E #2E1D0F #112E0F

split-complementary

#0F202E #2E0F11 #2E2D0F

monochromatic

#081017 #081017 #0F202E #1E405C #2D608A

Accessibility & contrast

On white

16.58

#0F202E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0F202E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F202E

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F202E	#FFFFFF	#000000	##FFFFFF
##0F202E	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A202F

Deuteranopia (green-blind)

#161D2E

Tritanopia (blue-blind)

#002325

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0f202e;
/* rgb */ color: rgb(15, 32, 46);
/* oklch */ color: oklch(23.6% 0.035 244.9);

Tailwind

colors: {
  custom: {
    50: '#505b66',
    500: '#0f202e',
    950: '#000000',
  },
}

SCSS

$custom: #0f202e;
$custom-light: #505b66;
$custom-dark: #000000;

JSON

{
  "hex": "#0f202e",
  "rgb": {
    "r": 15,
    "g": 32,
    "b": 46
  },
  "hsl": {
    "h": 207.097,
    "s": 50.82,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2361,
    "c": 0.03547,
    "h": 244.9
  },
  "luminance": 0.01332
}

Semantic roles & 50–950 ramp

primary

#0F202E

secondary

#684A31

accent

#8D4DDA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0F202E

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

Preview Lab → · Contrast checker → · Palette generator →