#0A3D1D#0A3D1D

#0A3D1D is a dark, moderate green. Relative luminance 0.035; OKLCH L 31.8% C 0.077 H 151.2°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#0A3D1D
RGB	rgb(10, 61, 29)
HSL	hsl(142, 72%, 14%)
HSV	hsv(142, 84%, 24%)
CMYK	cmyk(83.6%, 0%, 52.5%, 76.1%)
CIE-LAB	lab(21.91, -25.01, 15.09)
CIE-LCH	lch(21.91, 29.21, 148.90°)
OKLab	oklab(31.84% -0.0673 0.037)
OKLCH	oklch(31.84% 0.077 151.2)
XYZ	xyz(2.0155, 3.4905, 1.7297)
Luminance	0.0349 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3D1D #3D0A2A

analogous

#113D0A #0A3D1D #0A3D37

triadic

#0A3D1D #1D0A3D #3D1D0A

tetradic

#0A3D1D #0A113D #3D0A2A #3D370A

square

#0A3D1D #0A113D #3D0A2A #3D370A

split-complementary

#0A3D1D #370A3D #3D0A11

monochromatic

#041A0C #041A0C #0A3D1D #137236 #1BA64F

Accessibility & contrast

On white

12.37

#0A3D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#0A3D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3D1D

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3D1D	#FFFFFF	#000000	##FFFFFF
##0A3D1D	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371B

Deuteranopia (green-blind)

#37331F

Tritanopia (blue-blind)

#003C35

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0a3d1d;
/* rgb */ color: rgb(10, 61, 29);
/* oklch */ color: oklch(31.8% 0.077 151.2);

Tailwind

colors: {
  custom: {
    50: '#527359',
    500: '#0a3d1d',
    950: '#000000',
  },
}

SCSS

$custom: #0a3d1d;
$custom-light: #527359;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3d1d",
  "rgb": {
    "r": 10,
    "g": 61,
    "b": 29
  },
  "hsl": {
    "h": 142.353,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.31835,
    "c": 0.0768,
    "h": 151.2
  },
  "luminance": 0.03491
}

Semantic roles & 50–950 ramp

primary

#0A3D1D

secondary

#7A285C

accent

#39ABEF

background

#F4F7F5

surface

#E7EDE9

border

#C3C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #0A3D1D

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

Preview Lab → · Contrast checker → · Palette generator →