Recognised as Colour

#FC7618

#FC7618
Orange
Dark
Nearest: Dark orange

#FC7618 is a orange with RGB values 252, 118, 24 and HSL 25°, 97%, 54%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#FC7618#FC7618

HEX#FC7618

RGBrgb(252, 118, 24)

RGB (0–1)0.9882, 0.4627, 0.0941

RGB percentages98.8%, 46.3%, 9.4%

HSLhsl(24.7, 97.4%, 54.1%)

HSV / HSBhsv(24.7, 90.5%, 98.8%)

CMYK0%, 53.2%, 90.5%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,545,304

CSS custom property--colour: #FC7618;

Brightness & contrast

Relative luminance0.33718WCAG 2.x, 0 is black and 1 is white

Perceived brightness165 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.74:1

Contrast with white2.71:1WCAG normal text: Fail

Contrast with black7.74:1WCAG normal text: AAA

Greyscale equivalent#8C8C8C

Inverted#0389E7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9D8A00no red cones; affects about 1% of men; ΔE 52.5 from the original

Deuteranopia#BDA910no green cones; the most common form, about 1% of men; ΔE 53.7 from the original

Tritanopia#FF5666no blue cones; rare, and affects men and women equally; ΔE 44.6 from the original

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

Contrast with white, large text2.71:1WCAG large text: Fail

Contrast with black, large text7.74:1WCAG large text: AAA

Named colours

Dark orange · ΔE 13.3 Chocolate · ΔE 17.3 Coral · ΔE 20.7 Orange red · ΔE 22.2 Tomato · ΔE 24.4 Orange · ΔE 27.3

Nearest named CSS colourDark orange (#FF8C00)ΔE 13.31, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#189EFC

Analogous#FC182C, #FCE818

Triadic#18FC76, #7618FC

Split complementary#18FCE8, #182CFC

Tetradic#2CFC18, #189EFC, #E818FC

Tints, shades & saturation

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

Lighter +40%#FFEDE1

Lighter +30%#FED0AF

Lighter +20%#FDB27D

Lighter +10%#FD944A

Darker −10%#DE5D03

Darker −20%#AC4802

Darker −30%#793302

Darker −40%#471E01

More saturated +25%#FF7515

Less saturated −25%#DF7B35

Channel breakdown

R252

G118

B24

Red252 (98.8%)

Green118 (46.3%)

Blue24 (9.4%)

Hue24.74°

Saturation (HSL)97.44%

Lightness54.12%

Dominant channelRed

Hex per channelR FC · G 76 · B 18

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FC7618 (chemical formula)

Formula
91,518.796 g/mol
7619 atoms

FC7618 has a molar mass of 91,518.796 g/mol, made up of 7619 atoms across 2 elements: 1 × F, 7618 × C.

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Molar mass

Molar mass91,518.796 g/mol

Total atoms per molecule7619

Distinct elements2

Mass of one molecule1.5197054 × 10^-19 g

Molecules per gram6.5802229 × 10^18

Name

NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show

Composition by mass

F0%

C100%

Fluorine (F)18.998 g/mol, 0.021%

Carbon (C × 7618)91,499.798 g/mol, 99.979%

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