#0F565A#0F565A

#0F565A is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.4% C 0.065 H 200.8°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#0F565A
RGB	rgb(15, 86, 90)
HSL	hsl(183, 71%, 21%)
HSV	hsv(183, 83%, 35%)
CMYK	cmyk(83.3%, 4.4%, 0%, 64.7%)
CIE-LAB	lab(32.91, -18.96, -8.36)
CIE-LCH	lch(32.91, 20.72, 203.79°)
OKLab	oklab(41.44% -0.0611 -0.0232)
OKLCH	oklch(41.44% 0.065 200.8)
XYZ	xyz(5.3694, 7.4947, 10.8345)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F565A #5A130F

analogous

#0F5A38 #0F565A #0F305A

triadic

#0F565A #5A0F56 #565A0F

tetradic

#0F565A #380F5A #5A130F #305A0F

square

#0F565A #380F5A #5A130F #305A0F

split-complementary

#0F565A #5A0F30 #5A380F

monochromatic

#04191A #062426 #0F565A #18888E #20BAC3

Accessibility & contrast

On white

8.40

#0F565A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#0F565A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F565A

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F565A	#FFFFFF	#000000	##FFFFFF
##0F565A	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F525A

Deuteranopia (green-blind)

#444A5A

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0f565a;
/* rgb */ color: rgb(15, 86, 90);
/* oklch */ color: oklch(41.4% 0.065 200.8);

Tailwind

colors: {
  custom: {
    50: '#5d8688',
    500: '#0f565a',
    950: '#000000',
  },
}

SCSS

$custom: #0f565a;
$custom-light: #5d8688;
$custom-dark: #000000;

JSON

{
  "hex": "#0f565a",
  "rgb": {
    "r": 15,
    "g": 86,
    "b": 90
  },
  "hsl": {
    "h": 183.2,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41441,
    "c": 0.06541,
    "h": 200.8
  },
  "luminance": 0.07495
}

Semantic roles & 50–950 ramp

primary

#0F565A

secondary

#943631

accent

#433AEE

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0F565A

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

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