#efffbb

Color #efffbb

A vivid, highly saturated very light green.

Closest named color Pale Goldenrod #eee8aa · ΔE 10.79 Nearest Tailwind class lime-100 #ecfcca · ΔE 3.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#efffbb

RGB

rgb(239, 255, 187)

HSL

hsl(74.1, 100%, 86.7%)

HSV / HSB

hsv(74.1, 26.7%, 100%)

CMYK

cmyk(6.3%, 0%, 26.7%, 0%)

LAB

lab(97.41, -16.13, 30.84)

LCH

lch(97.41, 34.8, 117.61)

OKLCH

oklch(97.2%, 0.0887, 118.85)

HWB

hwb(74.1, 73.3%, 0%)

Harmony colors

Complementary

#cbbbff

Analogous

#ffedbb

#efffbb

#cdffbb

Triadic

#efffbb

#bbefff

#ffbbef

Split-complementary

#efffbb

#bbcdff

#edbbff

Tetradic

#efffbb

#bbffcb

#cbbbff

#ffbbef

Square

#efffbb

#bbffed

#cbbbff

#ffbbcd

Shades

Color #efffbb mixed toward black.

#deff71

#ccff28

#a9dd00

#719300

#384a00

Tints

Color #efffbb mixed toward white.

#f2ffc6

#f4ffd2

#f7ffdd

#faffe8

#fcfff4

Tones

Color #efffbb mixed toward gray.

#ecf9c1

#e9f4c6

#e6eecc

#e3e8d2

#e0e3d7

Accessibility

Aa White text on this color

1.07:1

Aa Black text on this color

19.69:1

Black text reads better on this background (19.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#f6f6ce · ΔE 7.4

Deuteranopia

#f5f4d2 · ΔE 9

Tritanopia

#f0dcdf · ΔE 29.9

Achromatopsia

#f8f8f8 · ΔE 20.5

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #efffbb;

Tailwind (arbitrary value)

bg-[#efffbb]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Ivory #fffff0

Beige #f5f5dc

Frequently asked questions

#efffbb (#efffbb) is rgb(239, 255, 187) in RGB.

No, #efffbb is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #efffbb, or check how it holds up for accessibility.

Generate a palette → Check contrast