Recognised as Colour

#C67C15

#C67C15
Orange
Dark
Nearest: Dark goldenrod

#C67C15 is a orange with RGB values 198, 124, 21 and HSL 35°, 81%, 43%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#C67C15#C67C15

HEX#C67C15

RGBrgb(198, 124, 21)

RGB (0–1)0.7765, 0.4863, 0.0824

RGB percentages77.6%, 48.6%, 8.2%

HSLhsl(34.9, 80.8%, 42.9%)

HSV / HSBhsv(34.9, 89.4%, 77.6%)

CMYK0%, 37.4%, 89.4%, 22.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,007,893

CSS custom property--colour: #C67C15;

Brightness & contrast

Relative luminance0.26475WCAG 2.x, 0 is black and 1 is white

Perceived brightness144.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.3:1

Contrast with white3.34:1WCAG normal text: Fail

Contrast with black6.3:1WCAG normal text: AA

Greyscale equivalent#848484

Inverted#3983EA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#948200no red cones; affects about 1% of men; ΔE 26.8 from the original

Deuteranopia#A69418no green cones; the most common form, about 1% of men; ΔE 27.6 from the original

Tritanopia#D96A6Ano blue cones; rare, and affects men and women equally; ΔE 45.7 from the original

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

Contrast with white, large text3.34:1WCAG large text: AA

Contrast with black, large text6.3:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 12.1 Peru · ΔE 13.3 Chocolate · ΔE 16 Goldenrod · ΔE 19.7 Sandy brown · ΔE 20.9 Dark orange · ΔE 23.7

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 12.06, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#155FC6

Analogous#C62415, #B8C615

Triadic#15C67C, #7C15C6

Split complementary#15B8C6, #2315C6

Tetradic#15C624, #155FC6, #C615B8

Tints, shades & saturation

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

Lighter +40%#F7D9B0

Lighter +30%#F2C382

Lighter +20%#EDAD54

Lighter +10%#E89726

Darker −10%#985F10

Darker −20%#6A420B

Darker −30%#3C2506

Darker −40%#0E0801

More saturated +25%#DB7F00

Less saturated −25%#AB7830

Channel breakdown

R198

G124

B21

Red198 (77.6%)

Green124 (48.6%)

Blue21 (8.2%)

Hue34.92°

Saturation (HSL)80.82%

Lightness42.94%

Dominant channelRed

Hex per channelR C6 · G 7C · B 15

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

C67C15 (chemical formula)

Formula
984.902 g/mol
82 atoms

C67C15 has a molar mass of 984.902 g/mol, made up of 82 atoms across 1 element: 82 × C.

Open this reading on its own page →

Molar mass

Molar mass984.902 g/mol

Total atoms per molecule82

Distinct elements1

Mass of one molecule1.6354682 × 10^-21 g

Molecules per gram6.1144568 × 10^20

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

C100%

Carbon (C × 82)984.902 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

Carbon

Nerdulate something else

Nothing in mind? Surprise me · today’s page