#0F5B3B#0F5B3B

#0F5B3B is a dark, moderate teal. Relative luminance 0.079; OKLCH L 41.8% C 0.089 H 159.6°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#0F5B3B
RGB	rgb(15, 91, 59)
HSL	hsl(155, 72%, 21%)
HSV	hsv(155, 84%, 36%)
CMYK	cmyk(83.5%, 0%, 35.2%, 64.3%)
CIE-LAB	lab(33.77, -30.66, 12.28)
CIE-LCH	lch(33.77, 33.03, 158.18°)
OKLab	oklab(41.85% -0.0832 0.031)
OKLCH	oklch(41.85% 0.089 159.6)
XYZ	xyz(4.7270, 7.8989, 5.4123)
Luminance	0.0790 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5B3B #5B0F2F

analogous

#0F5B15 #0F5B3B #0F555B

triadic

#0F5B3B #3B0F5B #5B3B0F

tetradic

#0F5B3B #150F5B #5B0F2F #555B0F

square

#0F5B3B #150F5B #5B0F2F #555B0F

split-complementary

#0F5B3B #5B0F55 #5B150F

monochromatic

#041A11 #062619 #0F5B3B #18905D #20C47F

Accessibility & contrast

On white

8.14

#0F5B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#0F5B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5B3B

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5B3B	#FFFFFF	#000000	##FFFFFF
##0F5B3B	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5339

Deuteranopia (green-blind)

#514D3D

Tritanopia (blue-blind)

#005B53

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f5b3b;
/* rgb */ color: rgb(15, 91, 59);
/* oklch */ color: oklch(41.8% 0.089 159.6);

Tailwind

colors: {
  custom: {
    50: '#5c8a71',
    500: '#0f5b3b',
    950: '#000000',
  },
}

SCSS

$custom: #0f5b3b;
$custom-light: #5c8a71;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5b3b",
  "rgb": {
    "r": 15,
    "g": 91,
    "b": 59
  },
  "hsl": {
    "h": 154.737,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41848,
    "c": 0.08882,
    "h": 159.6
  },
  "luminance": 0.07899
}

Semantic roles & 50–950 ramp

primary

#0F5B3B

secondary

#95315B

accent

#3986EE

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #0F5B3B

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

Preview Lab → · Contrast checker → · Palette generator →