#033B05#033B05

#033B05 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.7% C 0.099 H 143.1°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#033B05
RGB	rgb(3, 59, 5)
HSL	hsl(122, 90%, 12%)
HSV	hsv(122, 95%, 23%)
CMYK	cmyk(94.9%, 0%, 91.5%, 76.9%)
CIE-LAB	lab(20.67, -29.13, 26.09)
CIE-LCH	lch(20.67, 39.11, 138.16°)
OKLab	oklab(30.66% -0.0789 0.0592)
OKLCH	oklch(30.66% 0.099 143.1)
XYZ	xyz(1.6288, 3.1580, 0.6673)
Luminance	0.0316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033B05 #3B0339

analogous

#1D3B03 #033B05 #033B21

triadic

#033B05 #05033B #3B0503

tetradic

#033B05 #031D3B #3B0339 #3B2103

square

#033B05 #031D3B #3B0339 #3B2103

split-complementary

#033B05 #21033B #3B031D

monochromatic

#011D02 #011D02 #033B05 #06750A #09AF0F

Accessibility & contrast

On white

12.87

#033B05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#033B05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033B05

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033B05	#FFFFFF	#000000	##FFFFFF
##033B05	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3400

Deuteranopia (green-blind)

#37300B

Tritanopia (blue-blind)

#003931

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #033b05;
/* rgb */ color: rgb(3, 59, 5);
/* oklch */ color: oklch(30.7% 0.099 143.1);

Tailwind

colors: {
  custom: {
    50: '#50724a',
    500: '#033b05',
    950: '#000000',
  },
}

SCSS

$custom: #033b05;
$custom-light: #50724a;
$custom-dark: #000000;

JSON

{
  "hex": "#033b05",
  "rgb": {
    "r": 3,
    "g": 59,
    "b": 5
  },
  "hsl": {
    "h": 122.143,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.3066,
    "c": 0.09864,
    "h": 143.1
  },
  "luminance": 0.03158
}

Semantic roles & 50–950 ramp

primary

#033B05

secondary

#7E1C7A

accent

#29F7FF

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020801

muted

#787B77

Preview Lab

Preview with #033B05

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

Preview Lab → · Contrast checker → · Palette generator →