Recognised as Colour
#CB7041
- #CB7041
- Orange
- Dark
- Nearest: Peru
#CB7041 is a orange with RGB values 203, 112, 65 and HSL 20°, 57%, 53%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Peru.
Colour values
#CB7041#CB7041
HEX#CB7041
RGBrgb(203, 112, 65)
RGB (0–1)0.7961, 0.4392, 0.2549
RGB percentages79.6%, 43.9%, 25.5%
HSLhsl(20.4, 57%, 52.5%)
HSV / HSBhsv(20.4, 68%, 79.6%)
CMYK0%, 44.8%, 68%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,332,545
CSS custom property--colour: #CB7041;
Brightness & contrast
Relative luminance0.24667WCAG 2.x, 0 is black and 1 is white
Perceived brightness142 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.93:1
Contrast with white3.54:1WCAG normal text: Fail
Contrast with black5.93:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#348FBE
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.54:1WCAG large text: AA
Contrast with black, large text5.93:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#419CCB
Analogous#CB4157, #CBB541
Triadic#41CB70, #7041CB
Split complementary#41CBB5, #4157CB
Tetradic#57CB41, #419CCB, #B541CB
Tints, shades & saturation
Channel breakdown
R203
G112
B65
Red203 (79.6%)
Green112 (43.9%)
Blue65 (25.5%)
Hue20.43°
Saturation (HSL)57.02%
Lightness52.55%
Dominant channelRed
Hex per channelR CB · G 70 · B 41
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Also reads as
CB7041 (chemical formula)
- Formula
- 76,125.221 g/mol
- 7042 atoms
CB7041 has a molar mass of 76,125.221 g/mol, made up of 7042 atoms across 2 elements: 1 × C, 7041 × B.
Molar mass
Molar mass76,125.221 g/mol
Total atoms per molecule7042
Distinct elements2
Mass of one molecule1.264089 × 10^-19 g
Molecules per gram7.9108352 × 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
C0%
B100%
Carbon (C)12.011 g/mol, 0.016%
Boron (B × 7041)76,113.21 g/mol, 99.984%
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