#0F565F#0F565F

#0F565F is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.7% C 0.067 H 208.0°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#0F565F
RGB	rgb(15, 86, 95)
HSL	hsl(187, 73%, 22%)
HSV	hsv(187, 84%, 37%)
CMYK	cmyk(84.2%, 9.5%, 0%, 62.7%)
CIE-LAB	lab(33.10, -17.19, -11.22)
CIE-LCH	lch(33.10, 20.53, 213.13°)
OKLab	oklab(41.66% -0.0587 -0.0312)
OKLCH	oklch(41.66% 0.067 208)
XYZ	xyz(5.5894, 7.5827, 11.9933)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F565F #5F180F

analogous

#0F5F40 #0F565F #0F2E5F

triadic

#0F565F #5F0F56 #565F0F

tetradic

#0F565F #400F5F #5F180F #2E5F0F

square

#0F565F #400F5F #5F180F #2E5F0F

split-complementary

#0F565F #5F0F2E #5F400F

monochromatic

#04181A #07262A #0F565F #178694 #20B6C9

Accessibility & contrast

On white

8.34

#0F565F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#0F565F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F565F

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F565F	#FFFFFF	#000000	##FFFFFF
##0F565F	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5260

Deuteranopia (green-blind)

#434A5F

Tritanopia (blue-blind)

#005A59

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0f565f;
/* rgb */ color: rgb(15, 86, 95);
/* oklch */ color: oklch(41.7% 0.067 208.0);

Tailwind

colors: {
  custom: {
    50: '#5e868c',
    500: '#0f565f',
    950: '#000000',
  },
}

SCSS

$custom: #0f565f;
$custom-light: #5e868c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f565f",
  "rgb": {
    "r": 15,
    "g": 86,
    "b": 95
  },
  "hsl": {
    "h": 186.75,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41659,
    "c": 0.06652,
    "h": 208
  },
  "luminance": 0.07583
}

Semantic roles & 50–950 ramp

primary

#0F565F

secondary

#983D32

accent

#4D38EF

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #0F565F

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

Preview Lab → · Contrast checker → · Palette generator →