#0F4121#0F4121

#0F4121 is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.3% C 0.077 H 151.5°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#0F4121
RGB	rgb(15, 65, 33)
HSL	hsl(142, 63%, 16%)
HSV	hsv(142, 77%, 25%)
CMYK	cmyk(76.9%, 0%, 49.2%, 74.5%)
CIE-LAB	lab(23.64, -24.98, 14.85)
CIE-LCH	lch(23.64, 29.06, 149.27°)
OKLab	oklab(33.33% -0.0673 0.0366)
OKLCH	oklch(33.33% 0.077 151.5)
XYZ	xyz(2.3616, 3.9917, 2.0846)
Luminance	0.0399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4121 #410F2F

analogous

#16410F #0F4121 #0F413A

triadic

#0F4121 #210F41 #41210F

tetradic

#0F4121 #0F1641 #410F2F #413A0F

square

#0F4121 #0F1641 #410F2F #413A0F

split-complementary

#0F4121 #3A0F41 #410F16

monochromatic

#06190D #06190D #0F4121 #1A733A #26A453

Accessibility & contrast

On white

11.68

#0F4121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#0F4121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4121

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4121	#FFFFFF	#000000	##FFFFFF
##0F4121	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413B1F

Deuteranopia (green-blind)

#3B3723

Tritanopia (blue-blind)

#004039

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0f4121;
/* rgb */ color: rgb(15, 65, 33);
/* oklch */ color: oklch(33.3% 0.077 151.5);

Tailwind

colors: {
  custom: {
    50: '#55765c',
    500: '#0f4121',
    950: '#000000',
  },
}

SCSS

$custom: #0f4121;
$custom-light: #55765c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4121",
  "rgb": {
    "r": 15,
    "g": 65,
    "b": 33
  },
  "hsl": {
    "h": 141.6,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33327,
    "c": 0.07666,
    "h": 151.5
  },
  "luminance": 0.03992
}

Semantic roles & 50–950 ramp

primary

#0F4121

secondary

#7B3060

accent

#42ABE6

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #0F4121

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

Preview Lab → · Contrast checker → · Palette generator →