#0A3F08#0A3F08

#0A3F08 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.2% C 0.099 H 142.4°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#0A3F08
RGB	rgb(10, 63, 8)
HSL	hsl(118, 77%, 14%)
HSV	hsv(118, 87%, 25%)
CMYK	cmyk(84.1%, 0%, 87.3%, 75.3%)
CIE-LAB	lab(22.43, -28.86, 26.82)
CIE-LCH	lch(22.43, 39.40, 137.10°)
OKLab	oklab(32.19% -0.0785 0.0604)
OKLCH	oklch(32.19% 0.099 142.4)
XYZ	xyz(1.9464, 3.6369, 0.8291)
Luminance	0.0364 (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

#0A3F08 #3D083F

analogous

#263F08 #0A3F08 #083F22

triadic

#0A3F08 #080A3F #3F080A

tetradic

#0A3F08 #08263F #3D083F #3F2208

square

#0A3F08 #08263F #3D083F #3F2208

split-complementary

#0A3F08 #22083F #3F0826

monochromatic

#041B03 #041B03 #0A3F08 #13750F #1BAC16

Accessibility & contrast

On white

12.16

#0A3F08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#0A3F08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3F08

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3F08	#FFFFFF	#000000	##FFFFFF
##0A3F08	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413800

Deuteranopia (green-blind)

#3B340E

Tritanopia (blue-blind)

#003D35

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0a3f08;
/* rgb */ color: rgb(10, 63, 8);
/* oklch */ color: oklch(32.2% 0.099 142.4);

Tailwind

colors: {
  custom: {
    50: '#54754c',
    500: '#0a3f08',
    950: '#000000',
  },
}

SCSS

$custom: #0a3f08;
$custom-light: #54754c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3f08",
  "rgb": {
    "r": 10,
    "g": 63,
    "b": 8
  },
  "hsl": {
    "h": 117.818,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.32186,
    "c": 0.099,
    "h": 142.4
  },
  "luminance": 0.03637
}

Semantic roles & 50–950 ramp

primary

#0A3F08

secondary

#7A257E

accent

#34F4ED

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030801

muted

#787B77

Preview Lab

Preview with #0A3F08

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

Preview Lab → · Contrast checker → · Palette generator →