Recognised as Colour

#C1DB4B

#C1DB4B
Green
Light
Nearest: Yellow green

#C1DB4B is a green with RGB values 193, 219, 75 and HSL 71°, 67%, 58%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#C1DB4B#C1DB4B

HEX#C1DB4B

RGBrgb(193, 219, 75)

RGB (0–1)0.7569, 0.8588, 0.2941

RGB percentages75.7%, 85.9%, 29.4%

HSLhsl(70.8, 66.7%, 57.6%)

HSV / HSBhsv(70.8, 65.8%, 85.9%)

CMYK11.9%, 0%, 65.8%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,704,587

CSS custom property--colour: #C1DB4B;

Brightness & contrast

Relative luminance0.62508WCAG 2.x, 0 is black and 1 is white

Perceived brightness199.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.5:1

Contrast with white1.56:1WCAG normal text: Fail

Contrast with black13.5:1WCAG normal text: AAA

Greyscale equivalent#CBCBCB

Inverted#3E24B4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E9CF37no red cones; affects about 1% of men; ΔE 23 from the original

Deuteranopia#E6D056no green cones; the most common form, about 1% of men; ΔE 21.6 from the original

Tritanopia#CCD0BEno blue cones; rare, and affects men and women equally; ΔE 61.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.56:1WCAG large text: Fail

Contrast with black, large text13.5:1WCAG large text: AAA

Named colours

Yellow green · ΔE 12.3 Khaki · ΔE 28.4 Green yellow · ΔE 31.2 Olivedrab · ΔE 32.4 Yellow · ΔE 33.1 Dark khaki · ΔE 33.5

Nearest named CSS colourYellow green (#9ACD32)ΔE 12.33, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#654BDB

Analogous#DBAD4B, #79DB4B

Triadic#4BC1DB, #DB4BC1

Split complementary#4B79DB, #AD4BDB

Tetradic#4BDBAD, #654BDB, #DB4B79

Tints, shades & saturation

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

Lighter +40%#FCFDF5

Lighter +30%#EDF5CB

Lighter +20%#DEECA0

Lighter +10%#D0E375

Darker −10%#ADCA29

Darker −20%#89A020

Darker −30%#657518

Darker −40%#404B0F

More saturated +25%#D2F630

Less saturated −25%#B0C066

Channel breakdown

R193

G219

B75

Red193 (75.7%)

Green219 (85.9%)

Blue75 (29.4%)

Hue70.83°

Saturation (HSL)66.67%

Lightness57.65%

Dominant channelGreen

Hex per channelR C1 · G DB · B 4B

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C1Db4B (chemical formula)

Formula
1,094.821 g/mol
6 atoms

C1Db4B has a molar mass of 1,094.821 g/mol, made up of 6 atoms across 3 elements: 1 × C, 4 × Db, 1 × B.

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Molar mass

Molar mass1,094.821 g/mol

Total atoms per molecule6

Distinct elements3

Mass of one molecule1.817993 × 10^-21 g

Molecules per gram5.5005711 × 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

C1.1%

Db97.9%

B1%

Carbon (C)12.011 g/mol, 1.097%

Dubnium (Db × 4)1,072 g/mol, 97.916%

Boron (B)10.81 g/mol, 0.987%

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