Recognised as Colour

#E47404

#E47404
Orange
Dark
Nearest: Dark orange

#E47404 is a orange with RGB values 228, 116, 4 and HSL 30°, 97%, 45%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark orange.

Colour values

#E47404#E47404

HEX#E47404

RGBrgb(228, 116, 4)

RGB (0–1)0.8941, 0.4549, 0.0157

RGB percentages89.4%, 45.5%, 1.6%

HSLhsl(30, 96.6%, 45.5%)

HSV / HSBhsv(30, 98.2%, 89.4%)

CMYK0%, 49.1%, 98.2%, 10.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,971,908

CSS custom property--colour: #E47404;

Brightness & contrast

Relative luminance0.28994WCAG 2.x, 0 is black and 1 is white

Perceived brightness153.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.8:1

Contrast with white3.09:1WCAG normal text: Fail

Contrast with black6.8:1WCAG normal text: AA

Greyscale equivalent#848484

Inverted#1B8BFB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#958300no red cones; affects about 1% of men; ΔE 44.2 from the original

Deuteranopia#B09D00no green cones; the most common form, about 1% of men; ΔE 44.8 from the original

Tritanopia#FB5A63no blue cones; rare, and affects men and women equally; ΔE 45.4 from the original

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

Contrast with white, large text3.09:1WCAG large text: AA

Contrast with black, large text6.8:1WCAG large text: AAA

Named colours

Dark orange · ΔE 11.8 Chocolate · ΔE 11.9 Coral · ΔE 22.3 Orange · ΔE 23.1 Peru · ΔE 25.9 Dark goldenrod · ΔE 28.8

Nearest named CSS colourDark orange (#FF8C00)ΔE 11.82, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0474E4

Analogous#E40404, #E4E404

Triadic#04E474, #7404E4

Split complementary#04E4E4, #0404E4

Tetradic#04E404, #0474E4, #E404E4

Tints, shades & saturation

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

Lighter +40%#FEDAB6

Lighter +30%#FDC184

Lighter +20%#FCA752

Lighter +10%#FB8E20

Darker −10%#B25B03

Darker −20%#804102

Darker −30%#4E2801

Darker −40%#1C0E00

More saturated +25%#E87400

Less saturated −25%#C77421

Channel breakdown

R228

G116

Red228 (89.4%)

Green116 (45.5%)

Blue4 (1.6%)

Hue30°

Saturation (HSL)96.55%

Lightness45.49%

Dominant channelRed

Hex per channelR E4 · G 74 · B 04

Keep nerding

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

#E47404

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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