#0A3E1C#0A3E1C

#0A3E1C is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.1% C 0.079 H 150.2°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#0A3E1C
RGB	rgb(10, 62, 28)
HSL	hsl(141, 72%, 14%)
HSV	hsv(141, 84%, 24%)
CMYK	cmyk(83.9%, 0%, 54.8%, 75.7%)
CIE-LAB	lab(22.28, -25.65, 16.17)
CIE-LCH	lch(22.28, 30.33, 147.77°)
OKLab	oklab(32.14% -0.069 0.0395)
OKLCH	oklch(32.14% 0.079 150.2)
XYZ	xyz(2.0572, 3.5934, 1.6836)
Luminance	0.0359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3E1C #3E0A2C

analogous

#123E0A #0A3E1C #0A3E36

triadic

#0A3E1C #1C0A3E #3E1C0A

tetradic

#0A3E1C #0A123E #3E0A2C #3E360A

square

#0A3E1C #0A123E #3E0A2C #3E360A

split-complementary

#0A3E1C #360A3E #3E0A12

monochromatic

#041A0C #041A0C #0A3E1C #137334 #1BA74C

Accessibility & contrast

On white

12.22

#0A3E1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0A3E1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3E1C

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3E1C	#FFFFFF	#000000	##FFFFFF
##0A3E1C	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3819

Deuteranopia (green-blind)

#38341E

Tritanopia (blue-blind)

#003D36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0a3e1c;
/* rgb */ color: rgb(10, 62, 28);
/* oklch */ color: oklch(32.1% 0.079 150.2);

Tailwind

colors: {
  custom: {
    50: '#537459',
    500: '#0a3e1c',
    950: '#000000',
  },
}

SCSS

$custom: #0a3e1c;
$custom-light: #537459;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3e1c",
  "rgb": {
    "r": 10,
    "g": 62,
    "b": 28
  },
  "hsl": {
    "h": 140.769,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32135,
    "c": 0.07947,
    "h": 150.2
  },
  "luminance": 0.03594
}

Semantic roles & 50–950 ramp

primary

#0A3E1C

secondary

#7B285F

accent

#39B0EF

background

#F4F7F5

surface

#E8EDE9

border

#C4C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #0A3E1C

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

Preview Lab → · Contrast checker → · Palette generator →