Recognised as Colour

#FF7535

#FF7535
Orange
Dark
Nearest: Coral

#FF7535 is a orange with RGB values 255, 117, 53 and HSL 19°, 100%, 60%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Coral.

Colour values

#FF7535#FF7535

HEX#FF7535

RGBrgb(255, 117, 53)

RGB (0–1)1, 0.4588, 0.2078

RGB percentages100%, 45.9%, 20.8%

HSLhsl(19, 100%, 60.4%)

HSV / HSBhsv(19, 79.2%, 100%)

CMYK0%, 54.1%, 79.2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,741,685

CSS custom property--colour: #FF7535;

Brightness & contrast

Relative luminance0.3424WCAG 2.x, 0 is black and 1 is white

Perceived brightness166.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.85:1

Contrast with white2.68:1WCAG normal text: Fail

Contrast with black7.85:1WCAG normal text: AAA

Greyscale equivalent#8E8E8E

Inverted#008ACA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9C8B2Cno red cones; affects about 1% of men; ΔE 54.7 from the original

Deuteranopia#BEAA31no green cones; the most common form, about 1% of men; ΔE 55.1 from the original

Tritanopia#FF5668no blue cones; rare, and affects men and women equally; ΔE 35.9 from the original

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

Contrast with white, large text2.68:1WCAG large text: Fail

Contrast with black, large text7.85:1WCAG large text: AAA

Named colours

Coral · ΔE 11.5 Tomato · ΔE 15 Chocolate · ΔE 15.2 Dark orange · ΔE 21.6 Orange red · ΔE 22.9 Salmon · ΔE 29.4

Nearest named CSS colourCoral (#FF7F50)ΔE 11.5, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#35BFFF

Analogous#FF355A, #FFDA35

Triadic#35FF75, #7535FF

Split complementary#35FFDA, #355AFF

Tetradic#5AFF35, #35BFFF, #DA35FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFDECE

Lighter +20%#FFBB9B

Lighter +10%#FF9868

Darker −10%#FF5202

Darker −20%#CE4100

Darker −30%#9B3100

Darker −40%#682100

More saturated +25%#FF7535

Less saturated −25%#E67E4E

Channel breakdown

R255

G117

B53

Red255 (100%)

Green117 (45.9%)

Blue53 (20.8%)

Hue19.01°

Saturation (HSL)100%

Lightness60.39%

Dominant channelRed

Hex per channelR FF · G 75 · B 35

Keep nerding

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

Harmonies

Lighter and darker

Similar named colours

Also reads as

FF7535 (chemical formula)

Formula
143,168.928 g/mol
7536 atoms

FF7535 has a molar mass of 143,168.928 g/mol, made up of 7536 atoms across 1 element: 7536 × F.

Open this reading on its own page →

Molar mass

Molar mass143,168.928 g/mol

Total atoms per molecule7536

Distinct elements1

Mass of one molecule2.377376 × 10^-19 g

Molecules per gram4.2063183 × 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

F100%

Fluorine (F × 7536)143,168.928 g/mol, 100%

Keep nerding

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

Elements in this formula

Fluorine

Nerdulate something else

Nothing in mind? Surprise me · today’s page