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#ef901b - Color Information

#ef901b

Base Information

HEX

#ef901b

RGB

239,144,27

HSL

33,87,52

HSV

33,89,94

CMYK

0,40,89,6

LAB

68,29,69

LCH

68,75,68

XYZ

46,38,6

Web Safe

#ff9933

Web Smart

#ee8822

luminosity

0.3838

is dark color

No

Generate #ef901b solid background color

Create and download a solid color image in any size up to 5000x5000 pixels

Combinations

#ef901b complementary

Colors that are opposite to each other, forming a contrasting pair.

#ef901b splitComplementary

A base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#ef901b triadic

Three colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#ef901b tetradic

Four colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#ef901b analogousComplementary

A combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#ef901b analogous

Colors that are next to each other on the color wheel, producing serene and comfortable designs.

Shades

#ef901b Light Tints

A series of lighter variations of the base color, created by mixing it with increasing amounts of white.

#ef901b Gray Shades

A collection of shades that blend the base color with gray, resulting in more muted and subdued tones.

#ef901b Dark Shades

Darker versions of the base color, achieved by mixing it with increasing amounts of black.

#ef901b Red Shades

A gradient of colors formed by mixing the base color with red, producing warmer and more intense hues.

#ef901b Green Shades

A range of colors generated by blending the base color with green, resulting in fresher and more vibrant tones.

#ef901b Blue Shades

A spectrum of colors created by mixing the base color with blue, yielding cooler and more calming shades.

Readability Analysis

#ef901b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.42Fail
Sample Text
Black8.68AAA
Sample Text
Red1.65Fail
Sample Text
Green2.12Fail
Sample Text
Blue3.55A
Sample Text

#ef901b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.42Fail
Sample Text
Black8.68AAA
Sample Text
Red1.65Fail
Sample Text
Green2.12Fail
Sample Text
Blue3.55A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#ce9e22
DeuteranomalyGreen weakness - Anomalous trichromacy#dd9819
TritanomalyBlue weakness - Anomalous trichromacy#f28964
ProtanopiaNo red perception - Dichromacy#bba526
DeuteranopiaNo green perception - Dichromacy#d39c17
TritanopiaNo blue perception - Dichromacy#f4858e
AchromatomalyPartial color blindness - Monochromacy#ba976d
AchromatopsiaComplete color blindness - Monochromacy#9c9c9c

#ef901b Color Code

NameCode
#ef901b css background color code
.bg { background-color: #ef901b; }
#ef901b css text color code
.text { color: #ef901b; }
#ef901b css border color code
.border { border-color: #ef901b; }