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#00FF99

#00FF99 Color — #00FF99

Complete color reference for #00FF99: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#00FF99
RGBrgb(0, 255, 153)
HSLhsl(156, 100%, 50%)
HSVhsv(156, 100%, 100%)
CMYKC:100% M:0% Y:40% K:0%
CSS Color#00FF99
Decimal65433
Luminance0.7382

WCAG Accessibility Contrast

#00FF99 on White
Ratio: 1.33:1 — Fail
#00FF99 on Black
Ratio: 15.76:1 — AAA
White on #00FF99
Ratio: 1.33:1 — Fail
Black on #00FF99
Ratio: 15.76:1 — AAA

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

Shades & Tints Scale

50#F2FFFA
100#D9FFF0
200#B3FFE0
300#8CFFD1
400#59FFBD
500#00FF99
600#00CC7A
700#00995C
800#00663D
900#004026

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 #00FF99?

The RGB equivalent is rgb(0, 255, 153). The red channel is 0, green is 255, and blue is 153 (scale 0–255).

What is the HSL value of #00FF99?

The HSL value is hsl(156, 100%, 50%). Hue is 156°, saturation is 100%, and lightness is 50%.

Does #00FF99 meet WCAG accessibility standards?

On a white background, #00FF99 achieves a 1.33:1 contrast ratio (Fail). On a black background it achieves 15.76:1 (AAA). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #00FF99?

The complementary color (180° opposite on the hue wheel) of #00FF99 is #FF0066.