#0A3203#0A3203

#0A3203 is a dark, moderate green. Relative luminance 0.024; OKLCH L 27.9% C 0.086 H 140.6°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#0A3203
RGB	rgb(10, 50, 3)
HSL	hsl(111, 89%, 10%)
HSV	hsv(111, 94%, 20%)
CMYK	cmyk(80%, 0%, 94%, 80.4%)
CIE-LAB	lab(17.24, -24.24, 22.96)
CIE-LCH	lch(17.24, 33.39, 136.55°)
OKLab	oklab(27.86% -0.0664 0.0545)
OKLCH	oklch(27.86% 0.086 140.6)
XYZ	xyz(1.2821, 2.3522, 0.4726)
Luminance	0.0235 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3203 #2B0332

analogous

#213203 #0A3203 #033213

triadic

#0A3203 #030A32 #32030A

tetradic

#0A3203 #032132 #2B0332 #321303

square

#0A3203 #032132 #2B0332 #321303

split-complementary

#0A3203 #130332 #320321

monochromatic

#061D02 #061D02 #0A3203 #166C06 #21A50A

Accessibility & contrast

On white

14.28

#0A3203 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0A3203 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3203

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3203	#FFFFFF	#000000	##FFFFFF
##0A3203	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342C00

Deuteranopia (green-blind)

#2F2907

Tritanopia (blue-blind)

#043029

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0a3203;
/* rgb */ color: rgb(10, 50, 3);
/* oklch */ color: oklch(27.9% 0.086 140.6);

Tailwind

colors: {
  custom: {
    50: '#506a48',
    500: '#0a3203',
    950: '#000000',
  },
}

SCSS

$custom: #0a3203;
$custom-light: #506a48;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3203",
  "rgb": {
    "r": 10,
    "g": 50,
    "b": 3
  },
  "hsl": {
    "h": 111.064,
    "s": 88.679,
    "l": 10.392
  },
  "oklch": {
    "l": 0.27858,
    "c": 0.08586,
    "h": 140.6
  },
  "luminance": 0.02352
}

Semantic roles & 50–950 ramp

primary

#0A3203

secondary

#681B75

accent

#29FFDF

background

#F4F6F4

surface

#E7EBE6

border

#C3C6C2

text

#020600

muted

#787A77

Preview Lab

Preview with #0A3203

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

Preview Lab → · Contrast checker → · Palette generator →