greenwarmCC0 survey name

Lime Yellow #D0FE1D

Lime Yellow is a mid-tone, vivid warm color (#D0FE1D; HSL 72° 99% 55%). Name from the public-domain xkcd color survey (CC0), where it was contributed as “lime yellow”.

Use cases: Success states · Nature brands

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Families: Greens · Lime Colors

Color values

FormatValue
HEX#D0FE1D
RGBrgb(208, 254, 29)
HSLhsl(72, 99%, 55%)
HSVhsv(72, 89%, 100%)
OKLCHoklch(93.16% 0.222 122.2)
OKLaboklab(93.16% -0.118 0.1877)
CMYKcmyk(18.1%, 0%, 88.6%, 0.4%)
XYZxyz(61.6771, 84.3821, 14.2002)
CIE-LABlab(93.6, -39.6, 87.6)
CIE-LCHlch(93.6, 96.1, 114.3°)
Luminance0.844 (WCAG relative)
/* Lime Yellow */ --lime-yellow: #d0fe1d; color: #d0fe1d; background-color: #d0fe1d;

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

Collections: Vibrant Colors · Neon Colors · Citrus Colors

Shade scale

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

50
100
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950

OKLCH ramp (perceptually uniform, modern CSS)

50
100
200
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500
600
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950

Shades (toward black)

#b9e120 #a3c621 #8daa21 #789020 #64771e #505e1b #3d4618 #2b3013 #1a1b0c #000000

Tints (toward white)

#d7fe45 #defe5f #e3fe76 #e9ff8b #eeff9f #f2ffb3 #f6ffc6 #faffd9 #fdffec #ffffff

Tones (toward gray)

#d5fc43 #dafb5c #def971 #e1f784 #e5f597 #e7f4a8 #e9f2ba #ebf0cb #eceedc #ededed

Color harmonies

Complementary

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#D0FE1D
#4B1DFE
#d0fe1d #4b1dfe

Analogous

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#FEBC1D
#D0FE1D
#5FFE1D
#febc1d #d0fe1d #5ffe1d

Triadic

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#D0FE1D
#1DD0FE
#FE1DD0
#d0fe1d #1dd0fe #fe1dd0

Tetradic

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#D0FE1D
#1DFEBC
#4B1DFE
#FE1D5F
#d0fe1d #1dfebc #4b1dfe #fe1d5f

Square

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#D0FE1D
#1DFEBC
#4B1DFE
#FE1D5F
#d0fe1d #1dfebc #4b1dfe #fe1d5f

Split Complementary

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#D0FE1D
#1D5FFE
#BC1DFE
#d0fe1d #1d5ffe #bc1dfe

Monochromatic

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#7FA001
#B0DD01
#D0FE1D
#DDFE5A
#E9FF97
#7fa001 #b0dd01 #d0fe1d #ddfe5a #e9ff97

Accessibility & contrast

1.17
#D0FE1D on #FFFFFF
AA text AA large AAA text UI 3:1
17.88
#D0FE1D on #000000
AA text AA large AAA text UI 3:1

Best text on lime yellow

17.88
#000000 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)
#FFEE00
Deuteranopia (green-blind)
#FFED3D
Tritanopia (blue-blind)
#DCF0D9

Closest named colors

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

ColorNameΔE₀₀
Neon Yellow #CFFF040.55
Yellow Green #C8FD3D2.43
Lemon Lime #BFFE282.89
Yellowy Green #BFF1283.33
Lemon Green #ADF8024.71
Pear #CBF85F5.00

Colors that go with lime yellow

Top matches by hue harmony, contrast and saturation compatibility.

Slime Green #99CC04
1.6:1
Same hue family as lime yellow (Δh 3°) — guaranteed harmony
Orangish Red #F43605
3.3:1
Warm/cool bridge (Δh 60°) — adds depth without tension
Hot Magenta #F504C9
3.1:1
Triadic harmony (Δh ≈121°) — balanced three-way contrast
Darkviolet #9400D3
5.6:1
Split-complementary angle (Δh ≈150°) — strong but softer than direct complement
Blurple #5539CC
6.3:1
Complementary hue (Δh ≈179°) — 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.