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Recognised as Colour

#18EA7B

  • #18EA7B
  • Green
  • Light
  • Nearest: Medium spring green

#18EA7B is a green with RGB values 24, 234, 123 and HSL 148°, 83%, 51%. It is a light colour, so black text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#18EA7B#18EA7B
HEX#18EA7B
RGBrgb(24, 234, 123)
RGB (0–1)0.0941, 0.9176, 0.4824
RGB percentages9.4%, 91.8%, 48.2%
HSLhsl(148.3, 83.3%, 50.6%)
HSV / HSBhsv(148.3, 89.7%, 91.8%)
CMYK89.7%, 0%, 47.4%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,632,891
CSS custom property--colour: #18EA7B;

Brightness & contrast

Relative luminance0.6047WCAG 2.x, 0 is black and 1 is white
Perceived brightness184.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.09:1
Contrast with white1.6:1WCAG normal text: Fail
Contrast with black13.09:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#E71584

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EBD572no red cones; affects about 1% of men; ΔE 66.1 from the original
Deuteranopia#D5C683no green cones; the most common form, about 1% of men; ΔE 66 from the original
Tritanopia#00E6D0no blue cones; rare, and affects men and women equally; ΔE 47.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.6:1WCAG large text: Fail
Contrast with black, large text13.09:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 10Spring green · ΔE 11.1Limegreen · ΔE 22.8Pale green · ΔE 23.6Light green · ΔE 24.5Medium seagreen · ΔE 32.2
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 10.01, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EA1887
Analogous#1EEA18, #18EAE4
Triadic#7B18EA, #EA7B18
Split complementary#E418EA, #EA181E
Tetradic#181EEA, #EA1887, #EAE418

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3FBE6
Lighter +30%#A4F7CB
Lighter +20%#76F3B0
Lighter +10%#47EE96
Darker −10%#11BE63
Darker −20%#0D8F4A
Darker −30%#096032
Darker −40%#05311A
More saturated +25%#03FF7A
Less saturated −25%#38CB7D

Channel breakdown

R24
G234
B123
Red24 (9.4%)
Green234 (91.8%)
Blue123 (48.2%)
Hue148.29°
Saturation (HSL)83.33%
Lightness50.59%
Dominant channelGreen
Hex per channelR 18 · G EA · B 7B

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Every value on this page was computed from “18ea7b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.