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#00FF40

#00FF40 Color — #00FF40

Complete color reference for #00FF40: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#00FF40
RGBrgb(0, 255, 64)
HSLhsl(135, 100%, 50%)
HSVhsv(135, 100%, 100%)
CMYKC:100% M:0% Y:75% K:0%
CSS Color#00FF40
Decimal65344
Luminance0.7189

WCAG Accessibility Contrast

#00FF40 on White
Ratio: 1.37:1 — Fail
#00FF40 on Black
Ratio: 15.38:1 — AAA
White on #00FF40
Ratio: 1.37:1 — Fail
Black on #00FF40
Ratio: 15.38:1 — AAA

WCAG AA requires ≥4.5:1 (normal text) or ≥3:1 (large text). WCAG AAA requires ≥7:1.

Shades & Tints Scale

50#F2FFF5
100#D9FFE2
200#B3FFC6
300#8CFFA9
400#59FF83
500#00FF40
600#00CC33
700#009926
800#00661A
900#004010

Steps 50–400 are tints (mixed with white); 500 is the base color; 600–900 are shades (mixed with black).

Color Harmonies

Related Color Tools

Frequently Asked Questions

What is the RGB equivalent of #00FF40?

The RGB equivalent is rgb(0, 255, 64). The red channel is 0, green is 255, and blue is 64 (scale 0–255).

What is the HSL value of #00FF40?

The HSL value is hsl(135, 100%, 50%). Hue is 135°, saturation is 100%, and lightness is 50%.

Does #00FF40 meet WCAG accessibility standards?

On a white background, #00FF40 achieves a 1.37:1 contrast ratio (Fail). On a black background it achieves 15.38:1 (AAA). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #00FF40?

The complementary color (180° opposite on the hue wheel) of #00FF40 is #FF00BF.