#0A3E1D#0A3E1D

#0A3E1D is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.2% C 0.078 H 150.9°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#0A3E1D
RGB	rgb(10, 62, 29)
HSL	hsl(142, 72%, 14%)
HSV	hsv(142, 84%, 24%)
CMYK	cmyk(83.9%, 0%, 53.2%, 75.7%)
CIE-LAB	lab(22.30, -25.45, 15.58)
CIE-LCH	lch(22.30, 29.84, 148.53°)
OKLab	oklab(32.15% -0.0685 0.0382)
OKLCH	oklch(32.15% 0.078 150.9)
XYZ	xyz(2.0694, 3.5982, 1.7476)
Luminance	0.0360 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3E1D #3E0A2B

analogous

#113E0A #0A3E1D #0A3E37

triadic

#0A3E1D #1D0A3E #3E1D0A

tetradic

#0A3E1D #0A113E #3E0A2B #3E370A

square

#0A3E1D #0A113E #3E0A2B #3E370A

split-complementary

#0A3E1D #370A3E #3E0A11

monochromatic

#041A0C #041A0C #0A3E1D #137336 #1BA74E

Accessibility & contrast

On white

12.21

#0A3E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0A3E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3E1D

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3E1D	#FFFFFF	#000000	##FFFFFF
##0A3E1D	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381A

Deuteranopia (green-blind)

#38341F

Tritanopia (blue-blind)

#003D36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0a3e1d;
/* rgb */ color: rgb(10, 62, 29);
/* oklch */ color: oklch(32.2% 0.078 150.9);

Tailwind

colors: {
  custom: {
    50: '#537459',
    500: '#0a3e1d',
    950: '#000000',
  },
}

SCSS

$custom: #0a3e1d;
$custom-light: #537459;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3e1d",
  "rgb": {
    "r": 10,
    "g": 62,
    "b": 29
  },
  "hsl": {
    "h": 141.923,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32154,
    "c": 0.07838,
    "h": 150.9
  },
  "luminance": 0.03598
}

Semantic roles & 50–950 ramp

primary

#0A3E1D

secondary

#7B285D

accent

#39ACEF

background

#F4F7F5

surface

#E8EDE9

border

#C4C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #0A3E1D

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

Preview Lab → · Contrast checker → · Palette generator →