#0F565C#0F565C

#0F565C is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.5% C 0.066 H 203.7°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F565C
RGB	rgb(15, 86, 92)
HSL	hsl(185, 72%, 21%)
HSV	hsv(185, 84%, 36%)
CMYK	cmyk(83.7%, 6.5%, 0%, 63.9%)
CIE-LAB	lab(32.98, -18.26, -9.50)
CIE-LCH	lch(32.98, 20.58, 207.50°)
OKLab	oklab(41.53% -0.0602 -0.0264)
OKLCH	oklch(41.53% 0.066 203.7)
XYZ	xyz(5.4557, 7.5292, 11.2889)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F565C #5C150F

analogous

#0F5C3B #0F565C #0F2F5C

triadic

#0F565C #5C0F56 #565C0F

tetradic

#0F565C #3B0F5C #5C150F #2F5C0F

square

#0F565C #3B0F5C #5C150F #2F5C0F

split-complementary

#0F565C #5C0F2F #5C3B0F

monochromatic

#04191A #062527 #0F565C #188791 #20B8C5

Accessibility & contrast

On white

8.38

#0F565C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#0F565C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F565C

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F565C	#FFFFFF	#000000	##FFFFFF
##0F565C	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E525C

Deuteranopia (green-blind)

#444A5C

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0f565c;
/* rgb */ color: rgb(15, 86, 92);
/* oklch */ color: oklch(41.5% 0.066 203.7);

Tailwind

colors: {
  custom: {
    50: '#5e868a',
    500: '#0f565c',
    950: '#000000',
  },
}

SCSS

$custom: #0f565c;
$custom-light: #5e868a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f565c",
  "rgb": {
    "r": 15,
    "g": 86,
    "b": 92
  },
  "hsl": {
    "h": 184.675,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41527,
    "c": 0.06572,
    "h": 203.7
  },
  "luminance": 0.0753
}

Semantic roles & 50–950 ramp

primary

#0F565C

secondary

#953931

accent

#4739EF

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0F565C

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

Preview Lab → · Contrast checker → · Palette generator →