#efc745

Color #efc745

A vivid, highly saturated light yellow.

Closest named color Goldenrod #daa520 · ΔE 13.26 Nearest Tailwind class amber-300 #ffd230 · ΔE 3.8

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Conversions

HEX

#efc745

RGB

rgb(239, 199, 69)

HSL

hsl(45.9, 84.2%, 60.4%)

HSV / HSB

hsv(45.9, 71.1%, 93.7%)

CMYK

cmyk(0%, 16.7%, 71.1%, 6.3%)

LAB

lab(81.64, 1.04, 67.08)

LCH

lch(81.64, 67.09, 89.11)

OKLCH

oklch(84.2%, 0.1491, 91.34)

HWB

hwb(45.9, 27.1%, 6.3%)

Harmony colors

Complementary

#456def

Analogous

#ef7245

#efc745

#c2ef45

Triadic

#efc745

#45efc7

#c745ef

Split-complementary

#efc745

#45c2ef

#7245ef

Tetradic

#efc745

#6def45

#456def

#c745ef

Square

#efc745

#45ef72

#456def

#ef45c2

Shades

Color #efc745 mixed toward black.

#ebb916

#bd9510

#8e6f0c

#5f4a08

#2f2504

Tints

Color #efc745 mixed toward white.

#f2d064

#f4da83

#f7e3a2

#faecc1

#fcf6e0

Tones

Color #efc745 mixed toward gray.

#e1c053

#d3b861

#c5b170

#b6a97e

#a8a28c

Accessibility

Aa White text on this color

1.62:1

Aa Black text on this color

12.93:1

Black text reads better on this background (12.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#dfde77 · ΔE 11.6

Deuteranopia

#e1e47f · ΔE 13.1

Tritanopia

#ed9195 · ΔE 40

Achromatopsia

#cbcbcb · ΔE 26.7

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

Code

CSS

background-color: #efc745;

Tailwind (arbitrary value)

bg-[#efc745]

Related colors

Cornsilk #fff8dc

Goldenrod #daa520

Dark Goldenrod #b8860b

Gold #ffd700

Floral White #fffaf0

Old Lace #fdf5e6

Frequently asked questions

#efc745 (#efc745) is rgb(239, 199, 69) in RGB.

No, #efc745 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 #efc745, or check how it holds up for accessibility.

Generate a palette → Check contrast