#0A3003#0A3003

#0A3003 is a dark, moderate green. Relative luminance 0.022; OKLCH L 27.2% C 0.083 H 140.5°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#0A3003
RGB	rgb(10, 48, 3)
HSL	hsl(111, 88%, 10%)
HSV	hsv(111, 94%, 19%)
CMYK	cmyk(79.2%, 0%, 93.8%, 81.2%)
CIE-LAB	lab(16.43, -23.40, 21.97)
CIE-LCH	lch(16.43, 32.10, 136.82°)
OKLab	oklab(27.19% -0.0641 0.0529)
OKLCH	oklch(27.19% 0.083 140.5)
XYZ	xyz(1.1985, 2.1849, 0.4447)
Luminance	0.0219 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3003 #290330

analogous

#203003 #0A3003 #033013

triadic

#0A3003 #030A30 #30030A

tetradic

#0A3003 #032030 #290330 #301303

square

#0A3003 #032030 #290330 #301303

split-complementary

#0A3003 #130330 #300320

monochromatic

#061D02 #061D02 #0A3003 #166A07 #22A30A

Accessibility & contrast

On white

14.61

#0A3003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0A3003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3003

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3003	#FFFFFF	#000000	##FFFFFF
##0A3003	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B00

Deuteranopia (green-blind)

#2D2807

Tritanopia (blue-blind)

#052E27

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a3003;
/* rgb */ color: rgb(10, 48, 3);
/* oklch */ color: oklch(27.2% 0.083 140.5);

Tailwind

colors: {
  custom: {
    50: '#4f6948',
    500: '#0a3003',
    950: '#000000',
  },
}

SCSS

$custom: #0a3003;
$custom-light: #4f6948;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3003",
  "rgb": {
    "r": 10,
    "g": 48,
    "b": 3
  },
  "hsl": {
    "h": 110.667,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.27189,
    "c": 0.08315,
    "h": 140.5
  },
  "luminance": 0.02185
}

Semantic roles & 50–950 ramp

primary

#0A3003

secondary

#661B73

accent

#29FEDD

background

#F4F6F4

surface

#E7EBE6

border

#C3C6C2

text

#020600

muted

#787A77

Preview Lab

Preview with #0A3003

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

Preview Lab → · Contrast checker → · Palette generator →