Colour

#18B265

#18B265
Cyan
Dark
Nearest: Medium seagreen

#18B265 is a cyan with RGB values 24, 178, 101 and HSL 150°, 76%, 40%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#18B265#18B265

HEX#18B265

RGBrgb(24, 178, 101)

RGB (0–1)0.0941, 0.698, 0.3961

RGB percentages9.4%, 69.8%, 39.6%

HSLhsl(150, 76.2%, 39.6%)

HSV / HSBhsv(150, 86.5%, 69.8%)

CMYK86.5%, 0%, 43.3%, 30.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,618,533

CSS custom property--colour: #18B265;

Brightness & contrast

Relative luminance0.32975WCAG 2.x, 0 is black and 1 is white

Perceived brightness141.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.59:1

Contrast with white2.77:1WCAG normal text: Fail

Contrast with black7.59:1WCAG normal text: AAA

Greyscale equivalent#8C8C8C

Inverted#E74D9A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B2A35Fno red cones; affects about 1% of men; ΔE 51.6 from the original

Deuteranopia#A1976Ano green cones; the most common form, about 1% of men; ΔE 51.7 from the original

Tritanopia#00B09Fno blue cones; rare, and affects men and women equally; ΔE 33.8 from the original

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

Contrast with white, large text2.77:1WCAG large text: Fail

Contrast with black, large text7.59:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 8.3 Forest green · ΔE 21.6 Sea green · ΔE 21.7 Light green · ΔE 25.3 Green · ΔE 27.7 Medium spring green · ΔE 28.3

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 8.28, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B21865

Analogous#18B218, #18B2B2

Triadic#6518B2, #B26518

Split complementary#B218B2, #B21818

Tetradic#1818B2, #B21865, #B2B218

Tints, shades & saturation

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

Lighter +40%#A3F3CB

Lighter +30%#76EDB2

Lighter +20%#49E798

Lighter +10%#1EDF7F

Darker −10%#12854C

Darker −20%#0C5832

Darker −30%#062B19

Darker −40%#000000

More saturated +25%#00CA65

Less saturated −25%#319965

Channel breakdown

R24

G178

B101

Red24 (9.4%)

Green178 (69.8%)

Blue101 (39.6%)

Hue150°

Saturation (HSL)76.24%

Lightness39.61%

Dominant channelGreen

Hex per channelR 18 · G B2 · B 65

Keep nerding

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

#18B265

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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