#e1f640

Color #e1f640

A vivid, highly saturated light yellow.

Closest named color Yellow #ffff00 · ΔE 17.35 Nearest Tailwind class lime-300 #bbf451 · ΔE 7.3

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Conversions

HEX

#e1f640

RGB

rgb(225, 246, 64)

HSL

hsl(66.9, 91%, 60.8%)

HSV / HSB

hsv(66.9, 74%, 96.5%)

CMYK

cmyk(8.5%, 0%, 74%, 3.5%)

LAB

lab(92.7, -28.18, 79.07)

LCH

lch(92.7, 83.94, 109.62)

OKLCH

oklch(92.7%, 0.1939, 116.17)

HWB

hwb(66.9, 25.1%, 3.5%)

Harmony colors

Complementary

#5540f6

Analogous

#f6b040

#e1f640

#86f640

Triadic

#e1f640

#40e1f6

#f640e1

Split-complementary

#e1f640

#4086f6

#b040f6

Tetradic

#e1f640

#40f655

#5540f6

#f640e1

Square

#e1f640

#40f6b0

#5540f6

#f64086

Shades

Color #e1f640 mixed toward black.

#d9f40f

#b0c509

#849407

#586305

#2c3102

Tints

Color #e1f640 mixed toward white.

#e6f860

#ebf980

#f0fba0

#f5fcbf

#fafedf

Tones

Color #e1f640 mixed toward gray.

#d5e74f

#cad85e

#bec96e

#b2b97d

#a7aa8c

Accessibility

Aa White text on this color

1.2:1

Aa Black text on this color

17.46:1

Black text reads better on this background (17.46:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#eaeb8c · ΔE 9.3

Deuteranopia

#e9e898 · ΔE 11.6

Tritanopia

#e2afb5 · ΔE 47.2

Achromatopsia

#eaeaea · ΔE 29.1

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

Code

CSS

background-color: #e1f640;

Tailwind (arbitrary value)

bg-[#e1f640]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#e1f640 (#e1f640) is rgb(225, 246, 64) in RGB.

No, #e1f640 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.

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Contrast Checker

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

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Palette Generator

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

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Build something with this color

Generate a full palette from #e1f640, or check how it holds up for accessibility.

Generate a palette → Check contrast