#0F414F#0F414F

#0F414F is a dark, muted cyan. Relative luminance 0.044; OKLCH L 35.0% C 0.056 H 220.8°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#0F414F
RGB	rgb(15, 65, 79)
HSL	hsl(193, 68%, 18%)
HSV	hsv(193, 81%, 31%)
CMYK	cmyk(81%, 17.7%, 0%, 69%)
CIE-LAB	lab(25.10, -10.82, -13.16)
CIE-LCH	lch(25.10, 17.03, 230.56°)
OKLab	oklab(34.99% -0.0426 -0.0368)
OKLCH	oklch(34.99% 0.056 220.8)
XYZ	xyz(3.4980, 4.4463, 8.0695)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F414F #4F1D0F

analogous

#0F4F3D #0F414F #0F214F

triadic

#0F414F #4F0F41 #414F0F

tetradic

#0F414F #3D0F4F #4F1D0F #214F0F

square

#0F414F #3D0F4F #4F1D0F #214F0F

split-complementary

#0F414F #4F0F21 #4F3D0F

monochromatic

#05151A #05171C #0F414F #196B82 #2396B6

Accessibility & contrast

On white

11.11

#0F414F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#0F414F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F414F

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F414F	#FFFFFF	#000000	##FFFFFF
##0F414F	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393F50

Deuteranopia (green-blind)

#30394F

Tritanopia (blue-blind)

#004545

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0f414f;
/* rgb */ color: rgb(15, 65, 79);
/* oklch */ color: oklch(35.0% 0.056 220.8);

Tailwind

colors: {
  custom: {
    50: '#597580',
    500: '#0f414f',
    950: '#000000',
  },
}

SCSS

$custom: #0f414f;
$custom-light: #597580;
$custom-dark: #000000;

JSON

{
  "hex": "#0f414f",
  "rgb": {
    "r": 15,
    "g": 65,
    "b": 79
  },
  "hsl": {
    "h": 193.125,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.34987,
    "c": 0.05629,
    "h": 220.8
  },
  "luminance": 0.04447
}

Semantic roles & 50–950 ramp

primary

#0F414F

secondary

#894431

accent

#633DEB

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0F414F

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

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