#0F5F52#0F5F52

#0F5F52 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.7% C 0.075 H 178.5°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#0F5F52
RGB	rgb(15, 95, 82)
HSL	hsl(170, 73%, 22%)
HSV	hsv(170, 84%, 37%)
CMYK	cmyk(84.2%, 0%, 13.7%, 62.7%)
CIE-LAB	lab(35.78, -26.21, 0.91)
CIE-LCH	lch(35.78, 26.23, 178.01°)
OKLab	oklab(43.69% -0.0752 0.002)
OKLCH	oklch(43.69% 0.075 178.5)
XYZ	xyz(5.8114, 8.8944, 9.3915)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5F52 #5F0F1C

analogous

#0F5F2A #0F5F52 #0F445F

triadic

#0F5F52 #520F5F #5F520F

tetradic

#0F5F52 #2A0F5F #5F0F1C #445F0F

square

#0F5F52 #2A0F5F #5F0F1C #445F0F

split-complementary

#0F5F52 #5F0F44 #5F2A0F

monochromatic

#041A17 #072A24 #0F5F52 #179480 #20C9AD

Accessibility & contrast

On white

7.56

#0F5F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#0F5F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5F52

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5F52	#FFFFFF	#000000	##FFFFFF
##0F5F52	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5951

Deuteranopia (green-blind)

#505153

Tritanopia (blue-blind)

#00615B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #0f5f52;
/* rgb */ color: rgb(15, 95, 82);
/* oklch */ color: oklch(43.7% 0.075 178.5);

Tailwind

colors: {
  custom: {
    50: '#5e8d82',
    500: '#0f5f52',
    950: '#000000',
  },
}

SCSS

$custom: #0f5f52;
$custom-light: #5e8d82;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5f52",
  "rgb": {
    "r": 15,
    "g": 95,
    "b": 82
  },
  "hsl": {
    "h": 170.25,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43693,
    "c": 0.07528,
    "h": 178.5
  },
  "luminance": 0.08895
}

Semantic roles & 50–950 ramp

primary

#0F5F52

secondary

#983242

accent

#3856EF

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #0F5F52

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

Preview Lab → · Contrast checker → · Palette generator →