Recognised as Colour

#ACF823

#ACF823
Green
Light
Nearest: Green yellow

#ACF823 is a green with RGB values 172, 248, 35 and HSL 81°, 94%, 55%. It is a light colour, so black text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#ACF823#ACF823

HEX#ACF823

RGBrgb(172, 248, 35)

RGB (0–1)0.6745, 0.9725, 0.1373

RGB percentages67.5%, 97.3%, 13.7%

HSLhsl(81.4, 93.8%, 55.5%)

HSV / HSBhsv(81.4, 85.9%, 97.3%)

CMYK30.6%, 0%, 85.9%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,335,715

CSS custom property--colour: #ACF823;

Brightness & contrast

Relative luminance0.76027WCAG 2.x, 0 is black and 1 is white

Perceived brightness212.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.21:1

Contrast with white1.3:1WCAG normal text: Fail

Contrast with black16.21:1WCAG normal text: AAA

Greyscale equivalent#D8D8D8

Inverted#5307DC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE500no red cones; affects about 1% of men; ΔE 42 from the original

Deuteranopia#FAE040no green cones; the most common form, about 1% of men; ΔE 43.6 from the original

Tritanopia#B2EDD4no blue cones; rare, and affects men and women equally; ΔE 81 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.3:1WCAG large text: Fail

Contrast with black, large text16.21:1WCAG large text: AAA

Named colours

Green yellow · ΔE 3.1 Lawn green · ΔE 17.7 Chartreuse · ΔE 18 Yellow green · ΔE 24.2 Yellow · ΔE 32 Limegreen · ΔE 32.1

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 3.07, a close match

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6F23F8

Analogous#F8DA23, #42F823

Triadic#23ACF8, #F823AC

Split complementary#2342F8, #D923F8

Tetradic#23F8D9, #6F23F8, #F82342

Tints, shades & saturation

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

Lighter +40%#F7FEE9

Lighter +30%#E4FDB7

Lighter +20%#D1FB86

Lighter +10%#BFFA54

Darker −10%#93E107

Darker −20%#73AF06

Darker −30%#527E04

Darker −40%#324D02

More saturated +25%#AEFF1C

Less saturated −25%#A4DC3F

Channel breakdown

R172

G248

B35

Red172 (67.5%)

Green248 (97.3%)

Blue35 (13.7%)

Hue81.41°

Saturation (HSL)93.83%

Lightness55.49%

Dominant channelGreen

Hex per channelR AC · G F8 · B 23

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

AcF823 (chemical formula)

Formula
15,862.354 g/mol
824 atoms

AcF823 has a molar mass of 15,862.354 g/mol, made up of 824 atoms across 2 elements: 1 × Ac, 823 × F.

Open this reading on its own page →

Molar mass

Molar mass15,862.354 g/mol

Total atoms per molecule824

Distinct elements2

Mass of one molecule2.6340059 × 10^-20 g

Molecules per gram3.7964988 × 10^19

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

Ac1.4%

F98.6%

Actinium (Ac)227 g/mol, 1.431%

Fluorine (F × 823)15,635.354 g/mol, 98.569%

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