#0F323A#0F323A

#0F323A is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.6% C 0.042 H 215.5°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#0F323A
RGB	rgb(15, 50, 58)
HSL	hsl(191, 59%, 14%)
HSV	hsv(191, 74%, 23%)
CMYK	cmyk(74.1%, 13.8%, 0%, 77.3%)
CIE-LAB	lab(18.75, -9.45, -8.77)
CIE-LCH	lch(18.75, 12.90, 222.87°)
OKLab	oklab(29.58% -0.0342 -0.0244)
OKLCH	oklch(29.58% 0.042 215.5)
XYZ	xyz(2.1010, 2.6880, 4.4103)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F323A #3A170F

analogous

#0F3A2D #0F323A #0F1D3A

triadic

#0F323A #3A0F32 #323A0F

tetradic

#0F323A #2D0F3A #3A170F #1D3A0F

square

#0F323A #2D0F3A #3A170F #1D3A0F

split-complementary

#0F323A #3A0F1D #3A2D0F

monochromatic

#061518 #061518 #0F323A #1C5C6B #28869B

Accessibility & contrast

On white

13.66

#0F323A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0F323A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F323A

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F323A	#FFFFFF	#000000	##FFFFFF
##0F323A	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C303A

Deuteranopia (green-blind)

#262C3A

Tritanopia (blue-blind)

#003534

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0f323a;
/* rgb */ color: rgb(15, 50, 58);
/* oklch */ color: oklch(29.6% 0.042 215.5);

Tailwind

colors: {
  custom: {
    50: '#546a70',
    500: '#0f323a',
    950: '#000000',
  },
}

SCSS

$custom: #0f323a;
$custom-light: #546a70;
$custom-dark: #000000;

JSON

{
  "hex": "#0f323a",
  "rgb": {
    "r": 15,
    "g": 50,
    "b": 58
  },
  "hsl": {
    "h": 191.163,
    "s": 58.904,
    "l": 14.314
  },
  "oklch": {
    "l": 0.29582,
    "c": 0.04202,
    "h": 215.5
  },
  "luminance": 0.02688
}

Semantic roles & 50–950 ramp

primary

#0F323A

secondary

#743D30

accent

#6346E2

background

#F5F6F6

surface

#E8EBEC

border

#C4C6C7

text

#030607

muted

#787A7A

Preview Lab

Preview with #0F323A

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

Preview Lab → · Contrast checker → · Palette generator →