#0F565E#0F565E

#0F565E is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.6% C 0.066 H 206.6°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#0F565E
RGB	rgb(15, 86, 94)
HSL	hsl(186, 72%, 21%)
HSV	hsv(186, 84%, 37%)
CMYK	cmyk(84%, 8.5%, 0%, 63.1%)
CIE-LAB	lab(33.06, -17.55, -10.65)
CIE-LCH	lch(33.06, 20.53, 211.25°)
OKLab	oklab(41.61% -0.0592 -0.0296)
OKLCH	oklch(41.61% 0.066 206.6)
XYZ	xyz(5.5443, 7.5646, 11.7554)
Luminance	0.0756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F565E #5E170F

analogous

#0F5E3F #0F565E #0F2F5E

triadic

#0F565E #5E0F56 #565E0F

tetradic

#0F565E #3F0F5E #5E170F #2F5E0F

square

#0F565E #3F0F5E #5E170F #2F5E0F

split-complementary

#0F565E #5E0F2F #5E3F0F

monochromatic

#04181A #072629 #0F565E #178693 #20B7C8

Accessibility & contrast

On white

8.36

#0F565E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#0F565E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F565E

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F565E	#FFFFFF	#000000	##FFFFFF
##0F565E	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E525F

Deuteranopia (green-blind)

#434A5E

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0f565e;
/* rgb */ color: rgb(15, 86, 94);
/* oklch */ color: oklch(41.6% 0.066 206.6);

Tailwind

colors: {
  custom: {
    50: '#5e868b',
    500: '#0f565e',
    950: '#000000',
  },
}

SCSS

$custom: #0f565e;
$custom-light: #5e868b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f565e",
  "rgb": {
    "r": 15,
    "g": 86,
    "b": 94
  },
  "hsl": {
    "h": 186.076,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41614,
    "c": 0.06621,
    "h": 206.6
  },
  "luminance": 0.07565
}

Semantic roles & 50–950 ramp

primary

#0F565E

secondary

#973C31

accent

#4B39EF

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #0F565E

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

Preview Lab → · Contrast checker → · Palette generator →