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Colors
#EFBC04

#EFBC04

Every representation of #EFBC04, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.5433
Brightness: 182 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #efbc04
RGB: rgb(239, 188, 4)
RGBA: rgba(239, 188, 4, 1)
CMYK: cmyk(0%, 21%, 98%, 6%)
HSV: hsv(47°, 98%, 94%)
HSL: hsl(47, 97%, 48%)
LAB: lab(78.65% 5.11 80.21)
XYZ: xyz(53.61, 54.33, 7.78)

Accessibility

WCAG 2 contrast for #EFBC04 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.77:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

On black

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 11.87:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#c79d03 #9f7d03 #775e02 #503f01 #281f01

Tints (lighter)

#fbcd24 #fcd750 #fde17c #feeba7 #fef5d3

Harmonies (complementary, analogous, triadic)

#0437ef #ef4704 #acef04 #04efbc #bc04ef

#EFBC04 Color | ColorForge