Recognised as Colour

#E4800E

#E4800E
Orange
Dark
Nearest: Dark orange

#E4800E is a orange with RGB values 228, 128, 14 and HSL 32°, 88%, 47%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#E4800E#E4800E

HEX#E4800E

RGBrgb(228, 128, 14)

RGB (0–1)0.8941, 0.502, 0.0549

RGB percentages89.4%, 50.2%, 5.5%

HSLhsl(32, 88.4%, 47.5%)

HSV / HSBhsv(32, 93.9%, 89.4%)

CMYK0%, 43.9%, 93.9%, 10.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,974,990

CSS custom property--colour: #E4800E;

Brightness & contrast

Relative luminance0.31964WCAG 2.x, 0 is black and 1 is white

Perceived brightness158.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.39:1

Contrast with white2.84:1WCAG normal text: Fail

Contrast with black7.39:1WCAG normal text: AAA

Greyscale equivalent#8D8D8D

Inverted#1B7FF1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9F8B00no red cones; affects about 1% of men; ΔE 37.5 from the original

Deuteranopia#B6A20Eno green cones; the most common form, about 1% of men; ΔE 38.5 from the original

Tritanopia#FA696Dno blue cones; rare, and affects men and women equally; ΔE 47.6 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.84:1WCAG large text: Fail

Contrast with black, large text7.39:1WCAG large text: AAA

Named colours

Dark orange · ΔE 11 Chocolate · ΔE 14 Orange · ΔE 18.2 Peru · ΔE 22.5 Dark goldenrod · ΔE 23.2 Coral · ΔE 24.4

Nearest named CSS colourDark orange (#FF8C00)ΔE 11, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#0E72E4

Analogous#E4150E, #DDE40E

Triadic#0EE480, #800EE4

Split complementary#0EDDE4, #150EE4

Tetradic#0EE415, #0E72E4, #E40EDD

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FBE1C3

Lighter +30%#F8C993

Lighter +20%#F5B163

Lighter +10%#F29933

Darker −10%#B4650B

Darker −20%#844A08

Darker −30%#542F05

Darker −40%#241402

More saturated +25%#F28100

Less saturated −25%#C67E2C

Channel breakdown

R228

G128

B14

Red228 (89.4%)

Green128 (50.2%)

Blue14 (5.5%)

Hue31.96°

Saturation (HSL)88.43%

Lightness47.45%

Dominant channelRed

Hex per channelR E4 · G 80 · B 0E

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#E4800E

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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