#0F2942#0F2942

#0F2942 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.5% C 0.056 H 249.8°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#0F2942
RGB	rgb(15, 41, 66)
HSL	hsl(209, 63%, 16%)
HSV	hsv(209, 77%, 26%)
CMYK	cmyk(77.3%, 37.9%, 0%, 74.1%)
CIE-LAB	lab(15.90, -0.11, -18.70)
CIE-LCH	lch(15.90, 18.70, 269.67°)
OKLab	oklab(27.46% -0.0195 -0.053)
OKLCH	oklch(27.46% 0.056 249.8)
XYZ	xyz(1.9729, 2.0806, 5.4508)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2942 #42280F

analogous

#0F4241 #0F2942 #0F0F42

triadic

#0F2942 #420F29 #29420F

tetradic

#0F2942 #410F42 #42280F #0F420F

square

#0F2942 #410F42 #42280F #0F420F

split-complementary

#0F2942 #420F0F #42410F

monochromatic

#060F19 #060F19 #0F2942 #1A4874 #2667A6

Accessibility & contrast

On white

14.83

#0F2942 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0F2942 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2942

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2942	#FFFFFF	#000000	##FFFFFF
##0F2942	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2A43

Deuteranopia (green-blind)

#172542

Tritanopia (blue-blind)

#002F32

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0f2942;
/* rgb */ color: rgb(15, 41, 66);
/* oklch */ color: oklch(27.5% 0.056 249.8);

Tailwind

colors: {
  custom: {
    50: '#546276',
    500: '#0f2942',
    950: '#000000',
  },
}

SCSS

$custom: #0f2942;
$custom-light: #546276;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2942",
  "rgb": {
    "r": 15,
    "g": 41,
    "b": 66
  },
  "hsl": {
    "h": 209.412,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27458,
    "c": 0.05648,
    "h": 249.8
  },
  "luminance": 0.02081
}

Semantic roles & 50–950 ramp

primary

#0F2942

secondary

#7C5630

accent

#9242E6

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0F2942

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

Preview Lab → · Contrast checker → · Palette generator →