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Recognised as Colour

#01EF8D

  • #01EF8D
  • Cyan
  • Light
  • Nearest: Medium spring green

#01EF8D is a cyan with RGB values 1, 239, 141 and HSL 155°, 99%, 47%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#01EF8D#01EF8D
HEX#01EF8D
RGBrgb(1, 239, 141)
RGB (0–1)0.0039, 0.9373, 0.5529
RGB percentages0.4%, 93.7%, 55.3%
HSLhsl(155.3, 99.2%, 47.1%)
HSV / HSBhsv(155.3, 99.6%, 93.7%)
CMYK99.6%, 0%, 41%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer126,861
CSS custom property--colour: #01EF8D;

Brightness & contrast

Relative luminance0.63663WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.73:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.73:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#FE1072

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EEDB86no red cones; affects about 1% of men; ΔE 65.4 from the original
Deuteranopia#D7CA94no green cones; the most common form, about 1% of men; ΔE 66.1 from the original
Tritanopia#00ECD7no blue cones; rare, and affects men and women equally; ΔE 41.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.73:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 4.2Spring green · ΔE 15.5Pale green · ΔE 22.6Light green · ΔE 23.4Limegreen · ΔE 29.5Medium seagreen · ΔE 29.9
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 4.18, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF0163
Analogous#01EF16, #01DAEF
Triadic#8D01EF, #EF8D01
Split complementary#EF01DA, #EF1601
Tetradic#1601EF, #EF0163, #DAEF01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDFFE4
Lighter +30%#8AFFCF
Lighter +20%#58FEBA
Lighter +10%#25FEA5
Darker −10%#01BC6F
Darker −20%#018951
Darker −30%#005733
Darker −40%#002415
More saturated +25%#00F08D
Less saturated −25%#1FD188

Channel breakdown

R1
G239
B141
Red1 (0.4%)
Green239 (93.7%)
Blue141 (55.3%)
Hue155.29°
Saturation (HSL)99.17%
Lightness47.06%
Dominant channelGreen
Hex per channelR 01 · G EF · B 8D

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Every value on this page was computed from “01ef8d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.