#0F5B33#0F5B33

#0F5B33 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.7% C 0.097 H 154.4°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#0F5B33
RGB	rgb(15, 91, 51)
HSL	hsl(148, 72%, 21%)
HSV	hsv(148, 84%, 36%)
CMYK	cmyk(83.5%, 0%, 44%, 64.3%)
CIE-LAB	lab(33.61, -32.48, 16.89)
CIE-LCH	lch(33.61, 36.61, 152.53°)
OKLab	oklab(41.66% -0.0875 0.042)
OKLCH	oklch(41.66% 0.097 154.4)
XYZ	xyz(4.5352, 7.8222, 4.4021)
Luminance	0.0782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5B33 #5B0F37

analogous

#115B0F #0F5B33 #0F5B59

triadic

#0F5B33 #330F5B #5B330F

tetradic

#0F5B33 #0F115B #5B0F37 #5B590F

square

#0F5B33 #0F115B #5B0F37 #5B590F

split-complementary

#0F5B33 #590F5B #5B0F11

monochromatic

#041A0F #062616 #0F5B33 #189050 #20C46E

Accessibility & contrast

On white

8.19

#0F5B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#0F5B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5B33

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5B33	#FFFFFF	#000000	##FFFFFF
##0F5B33	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5330

Deuteranopia (green-blind)

#524D36

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f5b33;
/* rgb */ color: rgb(15, 91, 51);
/* oklch */ color: oklch(41.7% 0.097 154.4);

Tailwind

colors: {
  custom: {
    50: '#5c8a6b',
    500: '#0f5b33',
    950: '#000000',
  },
}

SCSS

$custom: #0f5b33;
$custom-light: #5c8a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5b33",
  "rgb": {
    "r": 15,
    "g": 91,
    "b": 51
  },
  "hsl": {
    "h": 148.421,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41662,
    "c": 0.09702,
    "h": 154.4
  },
  "luminance": 0.07823
}

Semantic roles & 50–950 ramp

primary

#0F5B33

secondary

#953166

accent

#3999EE

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #0F5B33

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

Preview Lab → · Contrast checker → · Palette generator →