#ffe166

Color #ffe166

A vivid, highly saturated light yellow.

Closest named color Khaki #f0e68c · ΔE 18.36 Nearest Tailwind class amber-200 #fee685 · ΔE 3.8

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Conversions

HEX

#ffe166

RGB

rgb(255, 225, 102)

HSL

hsl(48.2, 100%, 70%)

HSV / HSB

hsv(48.2, 60%, 100%)

CMYK

cmyk(0%, 11.8%, 60%, 0%)

LAB

lab(89.89, -3.69, 62.55)

LCH

lch(89.89, 62.66, 93.38)

OKLCH

oklch(91.2%, 0.1447, 95.67)

HWB

hwb(48.2, 40%, 0%)

Harmony colors

Complementary

#6684ff

Analogous

#ff9466

#ffe166

#d1ff66

Triadic

#ffe166

#66ffe1

#e166ff

Split-complementary

#ffe166

#66d1ff

#9466ff

Tetradic

#ffe166

#84ff66

#6684ff

#e166ff

Square

#ffe166

#66ff94

#6684ff

#ff66d1

Shades

Color #ffe166 mixed toward black.

#ffd52b

#eebf00

#b38f00

#776000

#3b3000

Tints

Color #ffe166 mixed toward white.

#ffe680

#ffeb99

#fff0b3

#fff5cc

#fffae5

Tones

Color #ffe166 mixed toward gray.

#f2d973

#e5d17f

#d9ca8c

#ccc299

#bfbaa6

Accessibility

Aa White text on this color

1.3:1

Aa Black text on this color

16.21:1

Black text reads better on this background (16.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#f3f291 · ΔE 8.8

Deuteranopia

#f4f799 · ΔE 10.2

Tritanopia

#feaaaf · ΔE 40.4

Achromatopsia

#e2e2e2 · ΔE 26

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

Code

CSS

background-color: #ffe166;

Tailwind (arbitrary value)

bg-[#ffe166]

Related colors

Cornsilk #fff8dc

Gold #ffd700

Goldenrod #daa520

Dark Goldenrod #b8860b

Khaki #f0e68c

Lemon Chiffon #fffacd

Frequently asked questions

#ffe166 (#ffe166) is rgb(255, 225, 102) in RGB.

No, #ffe166 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #ffe166, or check how it holds up for accessibility.

Generate a palette → Check contrast