greenneutralCC0 survey name

Dark Green #033500

Dark Green is a dark, vivid neutral color (#033500; HSL 117° 100% 10%). Name from the public-domain xkcd color survey (CC0), where it was contributed as “dark green”.

Use cases: Success states · Nature brands

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Families: Greens · Forest Greens

Color values

FormatValue
HEX#033500
RGBrgb(3, 53, 0)
HSLhsl(117, 100%, 10%)
HSVhsv(117, 100%, 21%)
OKLCHoklch(28.6% 0.096 141.7)
OKLaboklab(28.6% -0.0751 0.0592)
CMYKcmyk(94.3%, 0%, 100%, 79.2%)
XYZxyz(1.3106, 2.5654, 0.4261)
CIE-LABlab(18.2, -27.6, 25.3)
CIE-LCHlch(18.2, 37.4, 137.4°)
Luminance0.026 (WCAG relative)
/* Dark Green */ --dark-green: #033500; color: #033500; background-color: #033500;

Source: xkcd color survey name (public domain, CC0).

Shade scale

Perceptual 50–950 scale, interpolated in CIE-LAB. Step 500 is the base color. Edit in the shade generator →

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OKLCH ramp (perceptually uniform, modern CSS)

50
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950

Shades (toward black)

#063001 #092c01 #0b2702 #0c2202 #0b1e02 #091a01 #071601 #051001 #020900 #000000

Tints (toward white)

#1f471a #375a30 #4e6d47 #66815f #7e9578 #97a991 #b0beac #cad3c7 #e4e9e3 #ffffff

Tones (toward gray)

#0a3406 #10340c #153311 #1a3216 #1e311a #21301d #243021 #272f25 #2a2e29 #2c2c2c

Color harmonies

Complementary

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#033500
#320035
#033500 #320035

Analogous

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#1D3500
#033500
#003517
#1d3500 #033500 #003517

Triadic

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#033500
#000335
#350003
#033500 #000335 #350003

Tetradic

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#033500
#001D35
#320035
#351700
#033500 #001d35 #320035 #351700

Square

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#033500
#001D35
#320035
#351700
#033500 #001d35 #320035 #351700

Split Complementary

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#033500
#170035
#35001D
#033500 #170035 #35001d

Monochromatic

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#021F00
#021F00
#033500
#067200
#0AAF00
#021f00 #021f00 #033500 #067200 #0aaf00

Accessibility & contrast

13.88
#033500 on #FFFFFF
AA text AA large AAA text UI 3:1
1.51
#033500 on #000000
AA text AA large AAA text UI 3:1

Best text on dark green

13.88
#FFFFFF text

WCAG 2.1: AA needs ≥4.5:1 for normal text, ≥3:1 for large text and UI components; AAA needs ≥7:1 / ≥4.5:1. Open the contrast checker →

Color blindness preview

Simulation using the Machado et al. (2009) physiological model, severity 1.0. This is an approximation of perception — not a medical assessment.

Normal vision
Protanopia (red-blind)
#372F00
Deuteranopia (green-blind)
#312B05
Tritanopia (blue-blind)
#00332B

Closest named colors

Nearest matches by CIEDE2000 perceptual distance (ΔE₀₀) across the full color database.

ColorNameΔE₀₀
Forrest Green #1544064.98
Racing Green #0146005.76
Pine Green #0A481E6.48
Bottle Green #044A056.75
Evergreen #05472A8.87
Forest #0B550910.16

Colors that go with dark green

Top matches by hue harmony, contrast and saturation compatibility.

Mint #AAF0C1
10.5:1
Analogous hue (Δh ≈23°) — neighbors on the color wheel
Parchment #FEFCAF
13.1:1
Warm/cool bridge (Δh 58°) — adds depth without tension
Soft Pink #FDB0C0
8.0:1
Triadic harmony (Δh ≈129°) — balanced three-way contrast
Pinky #FC86AA
6.0:1
Triadic harmony (Δh ≈135°) — balanced three-way contrast
Pale Mauve #FED0FC
10.3:1
Complementary hue (Δh ≈174°) — maximum hue contrast

Values computed from the sRGB color model. CMYK is the naive sRGB conversion without an ICC profile. RGB percentages may differ between color-managed applications.