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Recognised as Colour

#15EC64

  • #15EC64
  • Green
  • Light
  • Nearest: Spring green

#15EC64 is a green with RGB values 21, 236, 100 and HSL 142°, 85%, 50%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#15EC64#15EC64
HEX#15EC64
RGBrgb(21, 236, 100)
RGB (0–1)0.0824, 0.9255, 0.3922
RGB percentages8.2%, 92.5%, 39.2%
HSLhsl(142, 85%, 50.4%)
HSV / HSBhsv(142, 91.1%, 92.5%)
CMYK91.1%, 0%, 57.6%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,436,772
CSS custom property--colour: #15EC64;

Brightness & contrast

Relative luminance0.6107WCAG 2.x, 0 is black and 1 is white
Perceived brightness184.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.21:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.21:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#EA139B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EED656no red cones; affects about 1% of men; ΔE 69.2 from the original
Deuteranopia#D9C76Fno green cones; the most common form, about 1% of men; ΔE 69.2 from the original
Tritanopia#00E7CEno blue cones; rare, and affects men and women equally; ΔE 57.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.21:1WCAG large text: AAA

Named colours

Spring green · ΔE 8.4Limegreen · ΔE 15.3Medium spring green · ΔE 20.5Pale green · ΔE 30.4Light green · ΔE 32Lime · ΔE 33.7
Nearest named CSS colourSpring green (#00FF7F)ΔE 8.35, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EC159D
Analogous#32EC15, #15ECCF
Triadic#6415EC, #EC6415
Split complementary#D015EC, #EC1531
Tetradic#1532EC, #EC159D, #ECCF15

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2FBE1
Lighter +30%#A3F7C2
Lighter +20%#73F4A2
Lighter +10%#44F083
Darker −10%#0FBF50
Darker −20%#0C8F3C
Darker −30%#086028
Darker −40%#043115
More saturated +25%#02FF5F
Less saturated −25%#35CC6C

Channel breakdown

R21
G236
B100
Red21 (8.2%)
Green236 (92.5%)
Blue100 (39.2%)
Hue142.05°
Saturation (HSL)84.98%
Lightness50.39%
Dominant channelGreen
Hex per channelR 15 · G EC · B 64

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Every value on this page was computed from “15ec64” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.