#033F0D#033F0D

#033F0D is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.1% C 0.098 H 145.0°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#033F0D
RGB	rgb(3, 63, 13)
HSL	hsl(130, 91%, 13%)
HSV	hsv(130, 95%, 25%)
CMYK	cmyk(95.2%, 0%, 79.4%, 75.3%)
CIE-LAB	lab(22.31, -29.74, 24.50)
CIE-LCH	lch(22.31, 38.54, 140.52°)
OKLab	oklab(32.05% -0.0801 0.0562)
OKLCH	oklch(32.05% 0.098 145)
XYZ	xyz(1.8876, 3.6032, 0.9767)
Luminance	0.0360 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 1.52

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033F0D #3F0335

analogous

#173F03 #033F0D #033F2B

triadic

#033F0D #0D033F #3F0D03

tetradic

#033F0D #03173F #3F0335 #3F2B03

square

#033F0D #03173F #3F0335 #3F2B03

split-complementary

#033F0D #2B033F #3F0317

monochromatic

#011D06 #011D06 #033F0D #067919 #09B425

Accessibility & contrast

On white

12.21

#033F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#033F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033F0D

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033F0D	#FFFFFF	#000000	##FFFFFF
##033F0D	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)

#403806

Deuteranopia (green-blind)

#3A3412

Tritanopia (blue-blind)

#003D35

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #033f0d;
/* rgb */ color: rgb(3, 63, 13);
/* oklch */ color: oklch(32.1% 0.098 145.0);

Tailwind

colors: {
  custom: {
    50: '#51754f',
    500: '#033f0d',
    950: '#000000',
  },
}

SCSS

$custom: #033f0d;
$custom-light: #51754f;
$custom-dark: #000000;

JSON

{
  "hex": "#033f0d",
  "rgb": {
    "r": 3,
    "g": 63,
    "b": 13
  },
  "hsl": {
    "h": 130,
    "s": 90.909,
    "l": 12.941
  },
  "oklch": {
    "l": 0.32054,
    "c": 0.09786,
    "h": 145
  },
  "luminance": 0.03603
}

Semantic roles & 50–950 ramp

primary

#033F0D

secondary

#811D70

accent

#29DBFF

background

#F4F7F4

surface

#E7EDE7

border

#C3C8C3

text

#030802

muted

#787B78

Preview Lab

Preview with #033F0D

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

Preview Lab → · Contrast checker → · Palette generator →