Nerdulator> put something in

Recognised as Colour

#C28C41

  • #C28C41
  • Orange
  • Dark
  • Nearest: Peru

#C28C41 is a orange with RGB values 194, 140, 65 and HSL 35°, 51%, 51%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Peru.

Colour values

#C28C41#C28C41
HEX#C28C41
RGBrgb(194, 140, 65)
RGB (0–1)0.7608, 0.549, 0.2549
RGB percentages76.1%, 54.9%, 25.5%
HSLhsl(34.9, 51.4%, 50.8%)
HSV / HSBhsv(34.9, 66.5%, 76.1%)
CMYK0%, 27.8%, 66.5%, 23.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,749,889
CSS custom property--colour: #C28C41;

Brightness & contrast

Relative luminance0.30607WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.12:1
Contrast with white2.95:1WCAG normal text: Fail
Contrast with black7.12:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#3D73BE

Colour vision & accessibility

Protanopia#9F8F39no red cones; affects about 1% of men; ΔE 17.9 from the original
Deuteranopia#AC9B43no green cones; the most common form, about 1% of men; ΔE 17.8 from the original
Tritanopia#D27E7Cno blue cones; rare, and affects men and women equally; ΔE 37.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.95:1WCAG large text: Fail
Contrast with black, large text7.12:1WCAG large text: AAA

Named colours

Nearest named CSS colourPeru (#CD853F)ΔE 8.49, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#4177C2
Analogous#C24C41, #B7C241
Triadic#41C28C, #8C41C2
Split complementary#41B7C2, #4C41C2
Tetradic#41C24C, #4177C2, #C241B7

Tints, shades & saturation

Lighter +40%#F4E9DB
Lighter +30%#E7D2B5
Lighter +20%#DBBB8E
Lighter +10%#CEA368
Darker −10%#9D7133
Darker −20%#775526
Darker −30%#50391A
Darker −40%#2A1E0D
More saturated +25%#E19122
Less saturated −25%#A38760

Channel breakdown

R194
G140
B65
Red194 (76.1%)
Green140 (54.9%)
Blue65 (25.5%)
Hue34.88°
Saturation (HSL)51.39%
Lightness50.78%
Dominant channelRed
Hex per channelR C2 · G 8C · B 41

Keep nerding

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

Also reads as

C28C41 (chemical formula)

  • Formula
  • 828.759 g/mol
  • 69 atoms

C28C41 has a molar mass of 828.759 g/mol, made up of 69 atoms across 1 element: 69 × C.

Open this reading on its own page →

Molar mass

Molar mass828.759 g/mol
Total atoms per molecule69
Distinct elements1
Mass of one molecule1.3761867 × 10^-21 g
Molecules per gram7.2664559 × 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 × 69)828.759 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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “c28c41” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.