#0A3F22#0A3F22

#0A3F22 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.6% C 0.074 H 154.1°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#0A3F22
RGB	rgb(10, 63, 34)
HSL	hsl(147, 73%, 14%)
HSV	hsv(147, 84%, 25%)
CMYK	cmyk(84.1%, 0%, 46%, 75.3%)
CIE-LAB	lab(22.77, -24.83, 13.06)
CIE-LCH	lch(22.77, 28.05, 152.25°)
OKLab	oklab(32.58% -0.0669 0.0325)
OKLCH	oklch(32.58% 0.074 154.1)
XYZ	xyz(2.1912, 3.7348, 2.1185)
Luminance	0.0374 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.00

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3F22 #3F0A27

analogous

#0C3F0A #0A3F22 #0A3F3D

triadic

#0A3F22 #220A3F #3F220A

tetradic

#0A3F22 #0A0C3F #3F0A27 #3F3D0A

square

#0A3F22 #0A0C3F #3F0A27 #3F3D0A

split-complementary

#0A3F22 #3D0A3F #3F0A0C

monochromatic

#041A0E #041A0E #0A3F22 #12743F #1BA95B

Accessibility & contrast

On white

12.02

#0A3F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#0A3F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3F22

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3F22	#FFFFFF	#000000	##FFFFFF
##0A3F22	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3920

Deuteranopia (green-blind)

#393524

Tritanopia (blue-blind)

#003E38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0a3f22;
/* rgb */ color: rgb(10, 63, 34);
/* oklch */ color: oklch(32.6% 0.074 154.1);

Tailwind

colors: {
  custom: {
    50: '#53755d',
    500: '#0a3f22',
    950: '#000000',
  },
}

SCSS

$custom: #0a3f22;
$custom-light: #53755d;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3f22",
  "rgb": {
    "r": 10,
    "g": 63,
    "b": 34
  },
  "hsl": {
    "h": 147.17,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.3258,
    "c": 0.07439,
    "h": 154.1
  },
  "luminance": 0.03735
}

Semantic roles & 50–950 ramp

primary

#0A3F22

secondary

#7C2956

accent

#389DEF

background

#F5F7F5

surface

#E8EDE9

border

#C4C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #0A3F22

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

Preview Lab → · Contrast checker → · Palette generator →