#0F5A4B#0F5A4B

#0F5A4B is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.0% C 0.074 H 175.3°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A4B
RGB	rgb(15, 90, 75)
HSL	hsl(168, 71%, 21%)
HSV	hsv(168, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 16.7%, 64.7%)
CIE-LAB	lab(33.82, -25.87, 2.43)
CIE-LCH	lch(33.82, 25.98, 174.64°)
OKLab	oklab(42.02% -0.0734 0.006)
OKLCH	oklch(42.02% 0.074 175.3)
XYZ	xyz(5.1225, 7.9213, 7.9142)
Luminance	0.0792 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A4B #5A0F1E

analogous

#0F5A25 #0F5A4B #0F435A

triadic

#0F5A4B #4B0F5A #5A4B0F

tetradic

#0F5A4B #250F5A #5A0F1E #435A0F

square

#0F5A4B #250F5A #5A0F1E #435A0F

split-complementary

#0F5A4B #5A0F43 #5A250F

monochromatic

#041A16 #06261F #0F5A4B #188E77 #20C3A2

Accessibility & contrast

On white

8.13

#0F5A4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#0F5A4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A4B

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A4B	#FFFFFF	#000000	##FFFFFF
##0F5A4B	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56544A

Deuteranopia (green-blind)

#4D4D4C

Tritanopia (blue-blind)

#005B56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #0f5a4b;
/* rgb */ color: rgb(15, 90, 75);
/* oklch */ color: oklch(42.0% 0.074 175.3);

Tailwind

colors: {
  custom: {
    50: '#5c897d',
    500: '#0f5a4b',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a4b;
$custom-light: #5c897d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a4b",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 75
  },
  "hsl": {
    "h": 168,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.4202,
    "c": 0.07366,
    "h": 175.3
  },
  "luminance": 0.07922
}

Semantic roles & 50–950 ramp

primary

#0F5A4B

secondary

#943145

accent

#3A5EEE

background

#F5F8F7

surface

#E9F0EE

border

#C5CBC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #0F5A4B

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

Preview Lab → · Contrast checker → · Palette generator →